ICP DAS USA SG-3013 User Manual

Isolated RTD Input Module

Introduction

The SG-3013 is a RTD input signal conditioning module to transform RTD input to voltage
or current output. SG-3013 uses a microprocessor-based transducer, which integrating two
high resolution ADCs and an MCU, to acquire the RTD signal. The supported RTD types
are Pt100 , Pt1000 , Ni 120 , Cu100 ,and Cu1000.
The SG-3013 supports 1000 V
and output circuitry is internally isolated.
It's easy to mount the SG-3013 on a standard DIN rail and can operate in environment with
wide temperature range.

Specifications

Signal Input:
Input Type: Pt100 α=0.00385 / Pt100 α=0.003916 / Ni 120 / Pt1000 α=0.00385

Input Connections:2 / 3 / 4 wires

 RTD Type and Temperature Ranges:
RTD Type
Pt100
Pt100
Pt1000
Ni 120
Cu 100 at 0 °C
Cu 100 at 25 °C
Cu 1000 at 0 °C
Voltage output:
Unipolar: 0~5 V

DC
Output impedance: < 50 Ω

Current output:
Current: 0~20 mA, 4~20 mA

Current load resistor:0~500 Ω (Source)

General
Three-way isolation: 1000 V

Accuracy: ±0.1 % of full range

Operation temperature range:-25 °C～75 °C

Storage temperature range:-30 °C～85 °C

Weight: 94 gram

Supply Voltage
Input Range: 10~30 V

Consumption: < 1.2 W

SG-3013 User's Manual
isolation. The power supply that drives the module`s input
DC
α
0.00385
0.003916
0.00385
α= 0.00421
α= 0.00427
α= 0.00421
, 0~10 V
DC
DC
DC
Ver1.33，2016/05/26，～1～
Temperature range(℃)
-200~600
-200~600
-200~600
-80~300
-20~150
0~200
-20~150