R/T82000 PRODUCT OVERVIEW

 




Features
• 2-Wire analogue headmount transmitter
• Available for Pt100 (RTD) or thermocouple K, J  or T input
• Free scalable (solder link + potentiometers)
• Fast response time
• Fits Standard B-Head
• High Accuracy (typical 0.1%)
• RFI-Immunity
• ATEX II 1 G EEx ia IIC T4...T6 certification (optional)
• 5 Year warranty


  SPECIFICATIONS
 


Vnom

24 VDC

Tamb

25°C

Span nom.

RTD=100°C   T/C=250°C

General

Output

4 - 20 mA

Power supply

12 - 36 VDC (EX: 12 - 30VDC)

Zero drift

±0.02%/°C

Span drift

±0.02%/°C

Supply voltage effect

±0.002%/V

Open circuit detection

Upscale >23 mA, limited 40 mA

Load capability

(V[bat] - 12V) / 20mA

Ambient temperature

-20 to 70°C

Storage temperature

-20 to 100°C

Dimensions Dia. x H

43 mm x 25 mm

Ingress Protection

IP20

ATEX

Ex II 1G EEx ia IIC T4..T6

Pt100 (alpha=0.00385)

Model R82000

Zero adjustment

Between –50° and +50°C

Span adjustment

50° to 800°C

Sensor lead resistance effect

0.01°C/Ohm; max. 500 Ohm

Linearization

0.1%

Thermocouple Model T82000

Zero adjustment

Between –50° and +50°C

Span adjustment

T/C K: 150° to 1200°C         T/C J: 150° to 600°C

Cold junction drift

0.03°C/°C

Lead resistance

10 K Ohm max.

Output

Voltage linear

Potentiometer

Model P82000-FR

Minimum potentiometer

1 kilo Ohm

Maximum potentiometer

50 kilo Ohm

Range

0 – 100% = 4 – 20 mA (fixed range)

Variable resistor

Model P82000

Range

Factory set; specify resistor


Download a printable specifications sheet here.


  ORDER INFORMATION
 


Model

Input

Options
R82000
Pt100
HF / EX

T82000
K or J
HF / EX

P82000 FR
Potentiometer
HF

-EX = Instrinsically safe version (ATEX Ex II1 G EEx ia IIC T4... T6)
-HF = RFI Immunity

Example:
T82000-K-HF-EX



  MANUAL
 


R/T 82000 and P82000
  - November 2003 (400kb)
R/T 82000 et P82000 - 25/11/2003 (400kb)


 

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