Cookies on the OMEGA websites
We use cookies on this website, these cookies are essential for the website to work correctly.If you continue without changing your settings, we'll assume that you are happy to receive all cookies on this website.To find out more information about these cookies please click here.
CLOSE
Basket  |  Contact  |  Help  | 
Free Phone 0800 488 488
International+44(0) 161 777 6611
Layer N Banner

In-Head Mount RTD pt100 transmitter with 4-20ma output

TX12

In-Head Mount RTD pt100 transmitter with 4-20ma output | TX12

In-Head Mount RTD pt100 transmitter with 4-20ma output

£80.42 TX12

5 year warranty CE
  • Pt100 transmitter with a 4-20mA Output. Loop Powered
  • Unique Push Button Configuration = Simple Setup without a PC
  • Re-configure in Seconds
  • User Trim for Nulling Sensor Error
  • LED Sensor Fail Indicator
  • Programmable Sensor Burn-Out
  • High Stability
Transmitters - View related products

Description

The TX12 is a low cost head mounted pt100 4-20 mA transmitter that accepts RTD temperature sensors and converts sensor output over a selected range into a 4 to 20 mA transmission signal. The transmitter is a two-wire, loop-powered device, and is fully configurable by the user, over a wide temperature range, with the aid of a simple push button. This new TX12 design incorporates additional configuration menus, allowing the user to push button trim the transmitter output at both zero and span, ideal for trimming out sensor errors. The transmitter's advanced circuitry ensures high stability over the wide operating ambient temperature ranges experienced by head mounted devices. One of the transmitter's features is the program LED, which provides visual indication of sensor fault when in normal operation and is also used to guide the operator through the simple menus during configuration.

Supplied as standard with scaling of 4mA at 0°C and 20mA at 100°C

Specifications
Sensor Type: Pt100 100Ω @ 0°C 2 or 3 Wire
Sensor Range: -200 to +850°C
Sensor Connection: Screw terminal
Minimum Span: 25°C
Linearisation: BS EN 60751(IEC 751) standard/JISC 1604
Measurement Accuracy: 0.1°C ±0.05% of reading
Thermal Drift: 25 ppm/°C
Excitation Current: <200 uA
Lead Resistance Effect: 0.002°C/Ω
Maximum Lead Resistance: 20Ω per leg

Output Type: 2 wire, 4 to 20 mA
Output Connection: Screw terminal
Maximum Output: 21.5 mA (in high burnout condition)
Minimum Output: 3.8 mA (in low burnout condition)
Accuracy: (mA output /2000) or 5 uA (whichever is the greater)
Loop Voltage Effect: 0.2 uA/V
Thermal Drift: 1 uA /°C
Maximum Output Load: [(Vsupply-10)/20]kΩ (Example: 700Ω @ 24V)
General:
Update Time:
500 mS
Response Time: 1 second
Start Up Time: 4 seconds (I out < 4 mA during start up)
Warm-Up Time: 1 minute to full accuracy
Power Supply: 10 to 30 Vdc

Environmental:
Ambient Operating Range:
-40 to +85°C
Ambient Storage Temperature: -50 to +90°C
Ambient Humidity Range: 10 to 90% RH non condensing


Place Order(Specify Model Number)
Part Number/ Desc.
Qty
Description
TX12
£80.42
Availability: In Stock
 
Pt100 Temperature Transmitter
Accessories
TX2-100
£36.31
Availability: 8 weeks
 
2 core screened cable, 30 metre reel
All amounts shown in EUR, GBP, or USD
Ordering Example: (1) TX12 Pt100 temperature transmitter, £80.42  plus (1) TX2-100 screened instrument cable, 2 core, 30 metre reel, £36.31, £80.42 + 36.31 = £116.73
We noticed you are from the US. Visit your local site for regional offers and live support.