Temperature Controller

Product Details:

The SERIES TE-I Immersion Style Temperature Sensors accurately measure water temperature inside chilled and hot water loops in HVAC systems. Thermowells are required to protect the electrical connection from the process water and to allow replacement of the sensors without draining the system.

Features:

• 1/4 turn housing cover with chain to prevent dropping
• Multiple conduit knockouts for easy installation positioning
• Integral 1/2" NPSM connection for direct mounting to a thermowell
• General purpose or weatherproof enclosure options
• Terminal connection eliminates need for wire nutsAccuracy : Thermistor temperature sensor: ±0.22°C @ 25°C (±0.4°F @ 77°F); RTD temperature sensor DIN Class A: ±0.15°C @ 0°C (±0.28°F @ 32°F).

Applications:

• Chiller or boiler loops
• Building automation

 

Other Details:

 

Additional Information:

• Item Code: Series-TE-I

Product Details:

The Series TE-OND/TE-RND/TE-OSA Outdoor Air Temperature Sensors are offered in two different configurations to increase measurement accuracy by reducing radiated heat effects. For applications where the north side of the building is accessible, the TE-OND/TE-OSA can be used to protect against low levels of radiated heat. If the sensor must be mounted in direct sunlight or a more precise measurement is required, our six plate radiation shield mounts over the temperature probe. The TE-RND radiation shield models can be surface or pipe mounted. All models include removeable terminal blocks to simplify wiring.

Specification:

• Accuracy : Thermistor temperature sensor: ±0.22°C @ 25°C (±0.4°F @ 77°F); RTD temperature sensor: DIN class A: ±0.15°C @ 0°C (±0.28°F @ 32°F).

Product Details:

The SERIES TE-E/N Wall Mount Temperature Sensor provides a low cost temperature input for any building management system. With large vents in the housing for proper air flow, the sensor accurately measures the ambient temperature in hotel rooms or office buildings. Multiple mounting holes on the wall plate allow for mounting to numerous surfaces.

Features:

• North American or European housing aesthetic options
• Uniform look matches other Dwyer wall mount devices
• Universal mounting plate meets various installation requirements
• Accuracy : Thermistor temp sensor: ±0.22°C @ 25°C (±0.4°F @ 77°F); RTD temp sensor: DIN class B; ±0.3°C @ 0°C (±.54°F @ 32°F).

 

Applications:

• Room temperature monitoring
• Building automation

 

Other Details:

 

Additional Information:

• Item Code: Series-TE-E-N

Product Details:

Monitor and control temperature or process applications with precision using the Series 16B controllers. The units offer two separate outputs for dual loop control in direct or reverse acting. Select relay, voltage, or current output combined with a second relay output.

 

The Series 16B provides dual LED displays for local indication of process value and setpoint value. Output status, engineering scale, auto tuning and alarm status is also indicated on the front panel.

 

Control methods include ON/OFF, PID, self-tune and manual tune. PID control is supported with 64 ramp/soak control actions. Two additional alarm outputs are standard on the Series 16B. The alarm outputs can be quickly configured by using the thirteen built-in alarm functions.

 

The controller easily communicates with other external devices such as PC's and PLC's for data search and system integration using the built-in RS-485 interface. Up to 247 communication addresses are available with transmission speeds of 2400 to 38,400 bps. The Series 16B also features universal input, selectable °F/°C, selectable resolution and security functions.

Features:

• Universal input accepts process transmitters, RTD’s or thermocouple signals
• On/off, PID, or manual output control
• RS-485 standard on all models
• Stage control program for up to 64 ramp/soak actions

Specification:

• Inputs : Thermocouple, RTD, DC voltages or DC current.
• Memory Backup : Nonvolatile memory.
• Control Output Ratings : Relay: SPST, 5 A @ 250 VAC resistive; Voltage Pulse: 14 V, 10% to -20% (max 40 mA); Current: 4 to 20 mA.
• Communication : RS-485 Modbus® A-5-11/RTU communication protocol.

Applications:

• Control temperature for boilers, damper control based on temperature or pressure.
• Hot plates/melt pots.
• Packaging equipment.
• Environmental chambers.
• Medical equipment.
• Food service equipment.

Additional Information:

• Item Code: Series-16B

Product Details:

The Series RHP Temperature and Humidity Transmitter combine the voltage or current humidity transmitter output with a passive temperature thermistor or RTD output. Featuring polymer capacitance humidity sensors, models are available in 2%, 3% or 5% accuracies. Duct mounted transmitters are available with an optional two-line alpha numeric LCD display.

Features:

• 2%, 3%, or 5% accuracy models
• Optional LCD display on duct mount models
• Radiation shield option for outdoor installation in direct sunlight

 

Specification:

• Accuracy, RH : RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C.
• Accuracy, Thermistor Temp Sensor : ±0.2°C @ 25°C (±0.36°F @ 77°F).
• Accuracy, RTD Temp Sensor : DIN Class B; ±0.3°C @ 0°C (±0.54°F @ 32°F).
• Accuracy, Solid State Band Gap : ±0.9°F @ 77°F (±0.3°C @ 25°C).
• 4 to 20 mA Loop Powered Models:Power requirements: 10 to 35 VDC; Output signal: 4 to 20 mA.
• 0-5/10 V Output Models : Power requirements: 15 to 35 VDC or 15 to 29 VAC; Output signal: 0 to 10 V @ 5 mA max.
• Solid State Band Gap Temp Sensor Output Ranges : Switch selectable, -20 to 140°F (-28.9 to 60°C); 0 to 100°F (-17.8 to 37.8°C); 40 to 90°F (4.4 to 32.3°C); -4 to 140°F (-20 to 60°C).
• Response Time : 15 s.
• Electrical Connections : Removable screw terminal block.
• Conduit Connection : Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm).
• Drift : <1% RH/year.
• RH Sensor : Capacitance polymer.
• Temperature Sensor : >Types 1, 2, 3: Solid state band gap; Curves A,B,C; Thermistor; Curves D,E; Platinum RTD DIN 385.
• Enclosure : Duct Mount: PBT; OSA: Polycarbonate.
• Enclosure Rating : Duct mount: NEMA 4X (IP66) for housing only; OSA: NEMA 4X (IP66).
• Display : Duct Mount only, optional 2-line alpha numeric, 8 characters/line.
• Display Resolution : RH: 0.1%; 0.1°F (0.1°C).
• Weight : Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg).

Applications:

• Air economizers
• Outdoor temperature and relative humidity reference
• Pool room humidity monitoring

Additional Information:

• Item Code: Series-RHP

Product Details:

The SERIES TE Duct and Immersion Temperature Sensor can be used to monitor air or water temperature throughout a building management system or an air handler unit. Flanged duct sensors monitor the supply or return air and provide a thermistor or RTD output to the digital controller. Immersion sensors which are supplied with compression fittings are typically used to monitor the hot or chilled water lines throughout a building. Thermowells are recommended, but not required on the immersion sensors.

 

For variable air volume applications, the Series TE can be configured to have 8' plenum rated cable with flying leads. Standard units come with 4" leads with an integral terminal block to eliminate carrying extra wire nuts. For housing models, multiple knockouts provide easy conduit access to any side of the housing. The 1/4 turn lid comes with a chain to prevent it from being lost during installation.

 

Features:

• Easy to mount external tab housing and flange options for duct applications
• 1/4 turn housing cover with chain to prevent dropping
• Multiple conduit knockouts for easy installation positioning
• 8´ plenum rated cable option
• Terminal connector eliminates need for wire nuts
• Accuracy : Thermistor temperature sensor: ±0.22°C @ 25°C (±0.4°F @ 77°F); RTD temperature sensor DIN Class A: ±0.15°C @ 0°C (±0.28°F @ 32°F).

Applications:

• Building automation
• VAV temperature sensing
• Chiller or boiler loops
• AHU monitoring

Additional Information:

• Item Code: Series-TE

Product Details:

The SERIES TTW Immersion Temperature Transmitter combines three popular products into a single package. Our TBU series head mounted temperature transmitter is factory mounted into our A-709 enclosure. A Pt100 RTD version of our TE series is wired to the transmitter, giving insertion lengths up to 18". Each transmitter is factory programmed and calibrated to output a 4 to 20 mA signal proportional to the 32 to 212°F (0 to 100°C) temperature range.

Features:

• Preset to 32 to 212°F (0 to 100°C) output range
• USB port for easy output scale adjustment in the field

Specification:
Temperature Sensor:

• Accuracy : ±3°F (±1.7°C).
• Temperature Limits : Operating: -40 to 302°F (-40 to 150°C).
• Sensor Curves : Pt100 RTD (TE Series Curve D).

Temperature Transmitter:

• Input Range : -328 to 986°F (-200 to 530°C).
• Output : Two-wire 4 to 20 mA.
• Output Impedance : 600 Ω @ 24 VDC.
• Power Requirements : 12 to 35 VDC.
• Accuracy : ±0.2% FS.
• Temperature Limits : -40 to 185°F (-40 to 85°C).

Applications:

• Immersion temperature sApplications
• Immersion temperature sensing in HVAC systems
• ensing in HVAC systems

Additional Information:

• Item Code: Series-TTW

Product Details:

Precision SERIES RTD (Resistance Temperature Detector) offers excellent accuracy and stability over a wide temperature range. Industry standard 3-wire 100 ohm (DIN) probes are available in 6" (15 cm), 12" (30.5 cm) or 18" (46 cm) sheath lengths with 30" (76 cm) extension cable and spade lug terminals.

Features:

• 304 stainless steel sheath
• High temperature rating

Applications:

• Air ducts
• Bearing temperature
• Oil temperature indicator
• Soldering equipment
• Ovens
• Environmental test chambers
• Pharmaceutical manufacturing
• Food processing
• Plastic molding
• Petroleum & chemical processing
• Electric generating plants

Additional Information:

• Item Code: Series-RTD

Product Details:

The MODEL TS485 Serial Communications Module allows users to read the current temperature and parameter settings of the Love Controls family of temperature switches. The configuration key port on the temperature switch provides the data signal and power for the RS-485 module. For applications with multiple temperature switches, the modules can be daisy chained together so that only two wires need to be brought to the PC. The Model TS485 is compatible with Series TS3, TSX3, TCS, TS2, TSS2, TSW.

Features:

• Field configurable RS-485 communication

Applications:

• Refrigerated cabinets
• Walk in coolers
• Food service equipment
• Medical sterilizers or equipment
• Wood or pellet boilers
• Brewing systems

Additional Information:

• Item Code: Model-TS485

Product Details:

The SERIES 650 Temperature Transmitter is ideal for a wide variety of HVAC, industrial and commercial multi-point temperature monitoring applications. Non-polarized terminals simplify connection to any 12-35 VDC power supply. Capable of operation with long cable runs, Series 650 Transmitters are well suited for monitoring air or water temperatures at remote locations. Three models are stocked in popular ranges factory calibrated within 0.3% of span. All are linear within 0.25% of span and may be recalibrated within low range and span limits shown on Catalog page. Low range is temperature corresponding to 4 mA output. Span is temperature difference between Low and High ranges corresponding to 4-20 mA output signal.

Features:

• Field adjustable span
• Low profile transmitter housing
• Non-polarized wiring

Specification:

• Thermal Drift : Less than 0.5% of span over ambient temperature range of 0 to 50°C (32 to 122°F).
• Temperature Limits (Probe) : 204°C (400°F).
• Probe Cable Length : 7 ft (2.1 m).
• Voltage Stability : Output error less than 0.01% of span over the specified supply voltage range.

Applications:

• HVAC system monitoring

Other Details:

Additional Information:

• Item Code: Series-650

Product Details:

Linearized output for precise temperature monitoring or control is combined with small size and quick, easy mounting. Rugged Series 651 Transmitters are designed for use with 2 or 3-wire Pt100 RTDs (to DIN standard 43760 or BS1904) or ungrounded Type K thermocouples. Thermocouple Models 651TC are cold junction compensated, automatic 32 to 160°F (0 to 70°C) with upscale burnout. These economical devices provide the accuracy and reliability you need at the lowest possible cost.

Features:

• Various preset ranges available
• Pt100 or K type thermocouple models
• Standard temperature sensor head enclosure mounting

Specification:

• Input : 2 or 3-wire Pt100 RTD (models 651A), or ungrounded Type K thermocouple (models 651TC).
• Output Impedance : 700 Ω @ 24 VDC.
• Accuracy : ±0.2°C plus 0.2% reading (models 651A), ±0.1% FS plus cold junction errors (models 651TC).
• Temperature Drift : ZERO drift typical 0.02%/°C (0.09°F); SPAN typical 0.005%/°C 0.0036°F).

Applications:

• Process applications where a 4 to 20 mA signal is required

Other Details:

Additional Information:

• Item Code: Series-651

Product Details:

The SERIES BTL Side Reading Bimetal Thermometers are a great fit for tight, compact areas. These horizontally mounted thermometers face upright to allow quick and easy measurements.

Features:

• Dial face positioned for horizontal mounting
• Scratch resistant lens

Applications:

• Tank or vessel monitoring

Additional Information:

• Item Code: Series-BTL

Product Details:

The SERIES DBT Digital Solar-Powered Bimetal Thermometer takes the guesswork out of temperature measurement. The 3-1/2 digit LED display is easy to read and provides resolution to 0.1°F. The adjustable angle can be mounted in virtually any position. The engineering units can be selected in the field by removing the back cover.

Features:

• Field selectable °F or °C temperature units
• 0.1° resolution
• Adjustable dial position

 
Applications:

• Boiler or chiller temperature monitoring
• HVAC duct monitoring

Additional Information:

• Item Code: Series-DBT

Product Details:

The SERIES BTO Bimetal Thermometer with Transmitter Output eliminates the need for a separate thermometer and transmitter. By only needing one connection, the BTO series reduces installation cost and saves space. The head-mount transmitter is located in a weatherproof thermal head located on the side of the stem. The BTO series is ideal for use on power generating boilers, skid mounted compressors, and thermal oxidation systems.

Features:

• Thermometer and transmitter in one device
• Weatherproof construction

Transmitter Specifications:

• Temperature Limits : Ambient: -58 to 185°F (-50 to 85°C).
• Power Requirement : 10 to 33 VDC.
• Output Signal : 4 to 20 mA.
• Loop Resistance : 1045 Ω.
• Power Consumption : 38 mA.
• Enclosure Rating : NEMA 4X (IP66).

Applications:

• Boilers
• Compressors
• Thermal oxidizers

Additional Information:

• Item Code: Series-BTO

Product Details:

The Series 4B 1/4 DIN Temperature/Process Controller is designed to accept thermocouple, RTD, current or voltage input and provide dual outputs for control. Available outputs include relay/relay, voltage pulse/relay, current/relay, or linear voltage/relay.

 

The units can be programmed for ON/OFF, PID, auto-tuning, or manual tuning control methods. The PID control is supported by 64 ramp/soak actions. The Series 4B also includes two additional alarm outputs. The second relay output can be reconfigured as a third alarm output. The alarm type can be selected from 13 different preprogrammed alarm functions. The controller features dual LED displays for local indication of process and setpoint values.

 

Features:

• Universal input accepts process transmitters, RTD’s or thermocouple signals
• On/off, PID, or manual output control
• RS-485 standard on all models
• Stage control program for up to 64 ramp/soak actions

Specification:

• Inputs : Thermocouple, RTD, DC voltages or DC current.
• Display : Two 4-digit, 7 segment. PV: 3/4" H (19 mm) red; SV: 1/2" H (12.7 mm) green.
• Accuracy : ±0.25% span, ±1 least significant digit.
• Memory Backup : Nonvolatile memory.
• Control Output Ratings : Relay: SPDT, 5 A @ 250 VAC resistive; Voltage Pulse: 14 V, 10% to -20% (max 40 mA); Current: 4 to 20 mA; Linear Voltage: 0-10 V.
• Communication : RS-485 Modbus® A-5-11/RTU communication protocol.

 

Applications:

• Control temperature for boilers, damper control based on temperature or pressure.
• Hot plates/melt pots.
• Packaging equipment.
• Environmental chambers.
• Medical equipment.
• Food service equipment.

Additional Information:

• Item Code: Series-4B

Product Details:

The DIN Rail Mount SERIES SCD offers multiple PID loops in a compact size. Each SCD-1000 master controller can be combined with up to seven SCD-2000 slave controllers without any wires. Each controller has one universal input, one relay output and one user selected output.

Features:

• Expandable from 1 to 8 process control loops
• Universal transmitter or temperature sensor inputs
• RS-485 Modbus® communication
• Dual loop or single loop/alarm output control

Specification:

• Control Output Ratings : Relay: 3 A @ 250 VAC resistive; Voltage pulse: 12 VDC, max. output current: 40 mA; Current: 4 to 20 mA output; Linear voltage: 0 to 10 VDC.
• Communication : RS-485 Modbus® A-5-11/RTU communication protocol.

Applications:

• Oven, boiler, or chiller control
• Hot plates/melt pots
• Packaging equipment
• Environmental chambers
• Medical equipment
• Food service equipment

Other Details:

Additional Information:

• Item Code: Series-SCD

Product Details:

The SERIES TID displays temperature or a process value measured by a PTC or NTC thermistor or a 4 to 20 mA transmitter.

Features:

• Thermistor or transmitter input models available
• 3 digit bright LED

Applications:

• Panel process indication
• Refrigerators, walk in coolers

 

Other Details:

Additional Information:

• Item Code: Series-TID

Product Details:

The SERIES TSF Thermocouple FM Approved Limit Control provides audible alarm status along with a relay output. Unit allows the user to easily select automatic or manual reset via a built in reset button on the front panel or an external contact

Features:

• FM approved temperature limiting control
• Integral and remote reset capabilities

Specification:

• Probe Range : 32 to 999°F (0 to 700°C) for Type J thermocouple; 32 to 999°F (0 to 999°C) for type K or S thermocouples.
• Input : Type J, K or S thermocouple.
• Output : SPDT relay rated 16 A @ 240 VAC resistive.
• Control Type : ON/OFF; manual/automatic reset.
• Memory Backup : Nonvolatile memory.

Applications:

• Gas fired oven and burner control

Other Details:

Additional Information:

• Item Code: Series-TSF

Product Details:

Monitor and control temperature for heating and cooling applications with the Series TS2 Digital Temperature Switch. The Series TS2 offers twelve programmable functions to customize the unit to fit application requirements. Use the 15(5) Amp SPDT relay output to drive a motor, compressor, or fan. Designed with the OEM in mind, the TS2 offers the ability to configure multiple units with the touch of a button.

 

Programming multiple units is quick and easy. Simply program one switch with the desired parameter settings and connect the configuration key (sold separately) to the back of the unit. Press the button on the configuration key and download the parameter settings. Connect the key to the other switches to upload the stored settings with the push of a button.

 

The TS2 features set point adjustments, static defrost timing, compressor mean time, hysteresis, and ambient probe adjustment. Security protection is offered using a password code. The Series TS2 Digital Temperature Switches are designed to operate with PTC (1000Ω @ 25°C) probes sold separately.

 

Features:

• Simple to use temperature control device
• Configuration key
• Input : PTC thermistor (1000Ω @ 25°C).
• Output : 16 A SPDT relay @ 250 VAC resistive 5 A inductive..
• Control Type : On/off.

Applications:

• Refrigerators
• Chillers
• Food service equipment
• Medical sterilizers or equipment

 

Other Details:

 

Additional Information:

• Item Code: Series-TS2

Product Details:

The SERIES TTE Explosion-Proof RTD Temperature Transmitter is the ideal product for hazardous temperature measurement applications. The TTE series has seven pre-programmed temperature ranges that are selectable via an internal dip switch. For those applications that need a custom range, the transmitter can be easily configured for any range between -30 to 250°F with a minimum span of 40°F. The span and zero can be quickly adjusted with a simple push button design. The compact housing allows for the transmitter to be mounted in virtually any application.

Features:

• FM approved for Class I, Groups B, C, D; Class II, Groups E, F, G classified explosive environments
• Optional LCD
• Output span selected from seven common ranges or user determined

Applications:

• Explosive process environments
• Offshore HVAC monitoring

Additional Information:

• Item Code: Series-TTE

Product Details:

The MODEL TLVT1 Digital Touch Screen Programmable Thermostat with Heat Pump simplifies controlling indoor temperatures in commercial and residential buildings. A large easy to read LCD display shows the current temperature, set point, as well as time and day of the week. By touching the icons on the display, building occupants can temporarily change the set point, edit the weekly program, or select the control mode. For larger offices or homes, a single thermostat can control up to two heating and two cooling units. For Heat pump applications, the thermostat can control a two stage compressor. To make programming the time easier, there is a daylight savings time function that will automatically change the time based on the US time change dates. To prevent tampering, the Model TLVT1 has a security code feature that can lock out the programming. For additional energy savings, the filter, UV and energy usage timers tracks the number of hours the fan, heater/cooler, and thermostat is powered on. Additional energy savings can be achieved by programming the thermostat for up to 4 temperature events for each day of the week.

Features:

• Weekday and weekend programs; 4 events per day
• Large touch LCD display
• Two-stage heating and cooling control
• Security code setting protection
• Filter and energy use timers

Applications:

• Commercial or residential indoor temperature control

Additional Information:

• Item Code: Model-TLVT1

Product Details:

The Model HTDL-20/30 is a high temperature data logger that can measure temperatures up to 500°F (260°C) and record up to 32,700 measurements.

Features:

• Submersible and portable
• Temperature measurement up to 500°F
• Remote probe option for chamber or oven logging
• Delay startup timer

Specification:

• Accuracy : 0.18°F (0.1°C) @ 68 to 284°F (20 to 140°C); 0.54°F (0.3°C) @ -4 to 67.98°F (-20 to 19.99°C).
• Sampling Method : Stop on memory full or continuous recording.
• Computer Requirements : Windows® Xp Sp3, Windows Vista®, Windows® 7 operating systems.
• Power Requirements : 3.6 V 1/2 AA ER14250SM lithium metal battery, installed functional, user replaceable.
• Interface : Docking station and USB cable.

Applications:

• Thermal testing
• Process monitoring or troubleshooting

Other Details:

Additional Information:

• Item Code: Series-HTDL-20-30

Product Details:

The Series DLP Data Logger can record pressure and temperature. The 1/4" NPT fitting comes standard and allows the logger to be adapted to almost any pressure fitting. The internal temperature sensor provides accurate temperature measurements without the need of a separate temperature recorder, and many of the models provide a choice between measuring pressure in psia or psig. The DLP can easily be started and stopped from a PC or delayed to start up to six months in advance. The battery-powered data logger can store over 16,000 measurements per channel, and the easy to use DL700 software makes retrieving data simple.

Features:

• Efficient data capture tool to review processes are running correctly or to analyze alarm and out-of-spec conditions
• Battery-powered reduces need to hard wire power allowing device to be used in a as a tool in a variety of in-and-out testing
• PC start and stopping allows centralized control of data collection

Specification:

• Range : Temperature: -40 to 176°F (-40 to 80°C); Pressure: 0 to 30 psia(g), 0 to 100 psia(g), 0 to 300 psia(g), 0 to 500 psia(g), 0 to 1000 psia, and 0 to 5000 psia depending on the model.
• Accuracy : Temperature: ±0.9°F (±0.5°C); Pressure: 2% FSR, 0.25% at 77°F (25°C) typical.
• Resolution : Temperature: 0.2°F (0.1°C); Pressure: 0.002 psia(g), 0.005 psia(g), 0.05 psia(g), 0.05 psia, and 0.2 psia depending on the model.
• Sampling Method : Stop on memory full.
• Computer Requirements : Windows® 95, Windows® 98, Windows® 2000, Windows® ME, Windows NT®, and Windows® XP operating system, one free USB port.
• Power Requirements : 3.6 V TL2150 lithium metal battery, installed functional, user replaceable.

Applications:

• Building automation
• Clean room
• Operating rooms
• Process applications
• Labs
• Regulated environments

 

Other Details:

Additional Information:

• Item Code: Series-DLP

Product Details:

The SERIES BT Bimetal Thermometersoffer accurate, reliable service even in the toughest environments. These corrosion resistant units are constructed from stainless steel and are hermetically sealed to prevent crystal fogging. The bimetal element directly drives pointer, eliminating gears and linkage. An external reset screw allows field calibration and easy-to-read aluminum dial minimizes parallax error. Choose back connection, lower connection or adjustable angle for easy viewing and installation. Adjustable models can be rotated a full 360° and tilted over a 180° arc. NOTE: When using in pressurized applications, use a suitable thermowell.

Features:

• Hermetically sealed
• Adjustable dial position models

Specification:

• Temperature Limits : Head: 200°F (93°C); Stem: Not to exceed 50% over-range or 1000°F (538°C) or 800°F (427°C) continuously.
• Process Connection : 1/4" NPT on 2" dial size; 1/2" NPT on 3" or 5" dial size.
• Immersion Depth : Minimum 2" in liquids, 4" in gas.

Applications:

• Chiller or boiler water temperature monitoring
• Treatment plant temperature monitoring

Additional Information:

• Item Code: Series-BT

Product Details:

The Series IT Industrial Thermometer allows users to easily take accurate temperature measurements in any environment. The case of the IT series is made of die cast aluminum for extra durability in industrial environments. The glass lens is easily cleaned and resists scratches for better viewing of the scale. The stem can be adjusted 180° in order to achieve the best viewing angle. The blue organic fill is non-toxic and allows users to better see the temperature reading. The scales can be ordered with dual units, °F, or °C.

Additional Information:

• Item Code: Series-IT

Product Details:

The SERIES DA-7035N Temperature Switches include the same time-proven switching mechanism used in our Series DA pressure switches. Bourdon tube ensures high sensitivity and long life. Fully adjustable deadband makes units suitable for a wide range of control applications. Visible, calibrated dial and external adjustments make changing set points simple and fast.

Feature:s

• Adjustable deadband
• Snap action switch standard
• Inert gas activated Bourdon tube
• No cross ambient temperature effects
• No bulb elevation correction required
• Visible dial calibrated in both °F and °C
• Visible on/off indication

Specification:

• Service : Compatible liquids or gases.
• Enclosure Rating : General purpose. Optional weatherproof and explosion-proof.
• Switch Type : SPDT snap switch. Optional DPDT snap and a variety of mercury switches.
• Electrical Rating : 10 A @ 120/240/480 VAC.
• Electrical Connections : Screw terminal.
• Conduit Connection : 7/8" (22.23 mm) hole for 1/2" (12.7 mm) conduit hub.
• Process Connection : 3/4" male NPT. Other sizes available.
• Mounting Orientation : Vertical and level.
• Set Point Adjustment : External knobs for set point and reset point.
• Deadband : Adjustable from minimum in model chart to full range. Optional low fixed deadband.
• Capillary : 6' (1.8 m) standard. Ranges 1N - 7N, and 10N: copper. Ranges 8N, 9N, 11N: 304 SS.
• Set Point Scale : Indication in °F and °C.
• Options : See switch type, see enclosures, fixed deadband, longer or shorter capillary, armored capillary, wells, two stage, 1/2" or 1" connection sizes, manual reset.

Applications:

• Mechanical process temperature monitoring

Other Details:

Additional Information:

• Item Code: Series-DA-7035N

Product Details:

General Purpose RTD''s are low cost and offered in a variety of configurations. Tip temperatures can be as high as 450°C (842°F) for fiberglass insulated wire, or 200°C (392°F) for FEP insulated wire. Models specified with a head cover can be ordered with no process connection, 1/2" NPT, or 3/4" NPT process connections. For higher temperatures, see Series R Mineral Insulated RTDs.

Other Details:

Additional Information:

• Item Code: Series-4