Signal Conditioners, Transmitters: Thermistor Temperature Input

Thermistor Transmitters
6 Year Warranty on API Modules LoopTracker^® LEDs Hot-Swappable Plug-In Design Zero and Span Transmitter Output Calibration Push to Test Output Full I/O/Power Isolation Links Product brochure Options & accessories Regulatory compliance Click on PDF links below for product information	Reference Info Sink or Source LoopTracker and Output Test Signal Conditioner Terminology Industry Terminology RFI & EMI Ohm's Law What is a Ground Loop? Applications Dam Bubbler	How to select your product Open pdf datasheet for your model Select model, range, units, options, accessories Contact us if you need assistance Need a quote? Contact us at , or Get a quote via "Chat with us" below, or Call 800-942-0315 and ask for Sales	Ready to order? Send your order to If you don't have open terms with us, we'll call you for your credit card info Other ways to order Click here to set up an account Click here to find your authorized dealer or if you are outside the USA Call us to find your local authorized distributor
Model	Input/Output	Features	Product
RTD or Thermistor Input Alarm Trips Factory Configured APD 1401 from $389 APD 1421 from $409 Open Datasheet Download Datasheet	RTD: specify type, 2, 3 or 4 wire, and temperature range Factory configured 10 Ω to 2000 Ω RTD including 100 Ω: 0.00385α, 0.003916α, 0.00392α, 10 Ω Cu, 1000 Ω Ni-Fe, 120 Ω Ni or Special Thermistor: specify type and temperature range. For other sensor types provide temperature-resistance chart. Factory configured 44004/44033 2.252 kΩ at 25°C 44005/44030 3.000 kΩ at 25°C 44007/44034 5.000 kΩ at 25°C 44006/44031 10.00 kΩ at 25°C 44008/44032 30.00 kΩ at 25°C YSI 400 2.252 kΩ at 25°C Spectrum 1003k 1 kΩ APD 1401 Single Alarm Trip Dual DPST contact sets Standard: HI alarm, non-latching, normal acting APD 1421 Dual Alarm Trip Two DPST contact sets Standard: HI/LO alarms, normal acting, two set/reset adjustments, non-latching See data sheet for alarm options	New microprocessor-based version Complete RTD or thermistor selection Microprocessor controlled input linearization More burnout options Improved setpoint/reset point control 2-, 3-, or 4-wire RTD Lead wire compensation for 3-, or 4-wire User adjustable set and reset point(s) 8 Amp contacts Removable plugs for easier installation Input LoopTracker LED and output test button Alarm status LEDs Alarm options: LO, HI/HI, LO/LO, band alarm Optional reverse acting, optional latching DIN rail mount without tools Universal power 85-265 VAC, 60-300 VDC D option for 9-30 VDC, 10-32 VAC power	APD 1401, APD 1421
RTD or Thermistor Input to DC Isolated Transmitter Factory Configured APD 4002 from $469 Open Datasheet Download Datasheet	Factory set input range RTD: 2, 3, or 4 wire, 10 Ω to 8000 Ω RTD Thermistor: 44000 series, YSI 400, Spectrum Custom input available Factrory set output range Voltage: 0-1 V to 0-10 V, ±5 V, ±10 V Current: 0-2 mA to 4-20 mA Can be wired for sink or source	Covers all common RTDs and Thermistors Removable plugs Input LoopTracker LED Output test button Full I/O/power isolation Selectable sink/source output 20 V output loop power supply Universal power 85-265 VAC, 60-300 VDC D option for 9-30 VDC, 10-32 VAC power	APD 4002
Universal Input to DC Isolated Signal Conditioner Field Programmable APD 8000 from $549 *Free I/O Range Setup* Include your I/O ranges on your order, and we'll set it up for you! Open Datasheet Download Datasheet Open Feature Summary Download Feature Summary	Field configurable inputs DC volts: 35 ranges from ±25mVDC to ±10 VDC DC mA sinking input, 20 ranges from ±0.5mADC to ±20mADC Potentiometer: 100Ω min. to 1 MegaΩ max. Thermocouple: J, K, T, E, R, S, N, B, C, D, G, M, P RTDs: 2, 3, or 4 wire, 10Ω to 8000Ω RTDs Thermistor: 44000 series, YSI 400, Spectrum Custom input available 18 field programmable output ranges Voltage: 0-1V, 0-2V, 0-4V, 0-5V, 1-5V, 0-8V, 0-10V, 2-10V, ±5V, ±10V Current: 0-2mA, 0-4mA, 0-8mA, 0-10mA, 2-10mA, 0-16mA, 0-20mA, 4-20mA Can be wired for sink or source	Switch and pushbutton setup Removable plugs Input LoopTracker LED Output test button Full I/O/power isolation Selectable sink/source output 20 V output loop power supply Universal power 85-265 VAC, 60-300 VDC D option for 9-30 VDC, 10-32 VAC power For orders of 5 or more, call us for lead times	APD 8000