Intempco RTD Temperature Transmitter, RT810D
Images are representations only.

RT810D RTD Temperature Transmitter

Brand: Intempco Controls, Inc
Favorite

The RT810D Series Analog 2-wire, or loop-powered, temperature transmitters offer the most effective price/performance ratio in the industry. 

Factory calibrated for fixed range, they provide a 4-20 mA output linearized to temperature for Pt100. 

The wide temperature range and stocked availability make the RT810D an excellent choice for temperature signal transmission. 

Precision 20-turn potentiometers allow fine adjustment of ZERO and SPAN. RT810D transmitters are of high quality, very accurate and feature completely linearized output to temperature. 

They are DIN rail-mounted conforming to DIN standard 46277 package which is very compact.
Features
  • High accuracy (±0.1%)
  • 2-wire loop-powered 4-20 mA output
  • Linearized output to temperature
  • Input RTD Pt100 with 3-wire compensation
  • Analog design, potentiometer adjustable
  • Factory calibrated for fixed range
  • DIN rail-mounted

Specifications

Brand

Accuracy

  • ± 0.1 % of Full Scale (Includes Effects of Linearity, Hysteresis & Repeatability)

Adjustment Type

  • Factory Set (Pre-Set)

Current

  • Excitation Current RTD: 0.8 mA

Enclosure, Body Material

  • Polyamide

Linearization

  • ± 0.01 % of Full Scale

Mounting

  • DIN Rail (46277)

Operating Temperature

  • -40° to 80° C (-40° to 176° F)

Output

  • 4-20 mA Loop Powered, Linear to Temperature

Power Supply

  • 12-32 Vdc, Polarity Protected

Power Supply Effect

  • 0.02 %/V

Resistance

  • Sensor Lead Resistance RTD: 500 ohms, Max.

RTD Type

  • Pt100, 3-Wire, Alpha = 0.00385, DIN EN 60751

Sensor Circuit

  • Open Circuit Detection: Over-Scale Limit (27 mA)
  • Open Circuit Detection: Under-Scale Limit (2.2 mA)

Sensor, Probe Connection

  • 2-Wire
  • 3-Wire

Sensor, Probe Type

  • RTD

Span & Zero Adjustments

  • 20-Turn Potentiometer, ± 10 % for Zero & Span

Stability

  • Long Term Drift: ± 0.05 % of Full Scale Per Year

Storage Temperature

  • -40° to 80° C (-40° to 176° F)

Temperature Range

  • -50° to 800° C (-58° to 1,472° F)

Thermal Drift

  • Span & Zero: ± 0.01 % of Full Scale/°C

Update Time

  • Warmup: 30 seconds

Documentation

Data Sheets

show more