SG-3011 Isolated Thermocouple Input Signal Conditioner Measurement Systems

SG-3011 Isolated Thermocouple Input Signal Conditioner

£109.00

The SG-3011 Isolated Thermocouple Input Signal Conditioning module is a Thermocouple Input to Voltage or Current Output unit.

SG-3011 uses microprocessor-controlled high-resolution 24-bit dual-slope,integrating A/D converter to acquire thermocouple signal and cold junction compensation input. Temperature measurement is handled by thermocouple linearization and cold junction compensation function. The supported thermocouple types are J, K, T, E, R, S, B, N, C, L, M,L2(DIN 43710).

The SG-3011 features optical isolation technique providing 3000Vdc isolation. The power supply that drives the module`s input and output circuitry is internally isolated,enabling SG-3011 to offer true channel - to - channel isolation.

Configuration is via DIP switches and an LED is provided to indicate correct operation. Two potentiometers are accessible to enable the Span and Zero levels to be calibrated. The unit has a wide operating temperature range and is DIN-Rail mounted optimising it for use in the Industrial Environment.

Quantity:

Specifications

Analog Input

Input Channels: 1
Input Type: Thermocouple( Type J, K, T, E, R, S, B, N, C, L, M, L2)
Resolution: 12-bit
Stability (temperature drift): ±2°C
Accuracy: ±0.2% of full range
Bandwidth: 5.24Hz
Overload Protection: 240 Vrms
Normal Mode Rejection: 100dB
Input Impedance: 1.8M ohms
Offset Mode: CJC offset adjustable
OPEN Thermocouple Detection: Yes
Three-way isolation: 3000Vdc

Analog Output

Channels: 1
Voltage Output: 0~10V(Drive 10mA max.)
Current Output: 0 ~ 20mA
Output impedance : <50Ω

Other Specifications

LED Display: 1 LED as Power/ Communication indicator
Power Input: +10 to +30 Vdc
Power Consumption: 1.44W

Environment

Operating temperature: -25°C to 75 °C
Storage temperature: -30°C to 75 °C
Humidity: 5 to 95%, non-condensing

Type	Temperature Range (°C)
J	-40 ~ +760
K	0 ~ +1000
T	-100 ~ +400
E	0 ~ +1000
R	+500 ~ +1750
S	+500 ~ +1750
B	+500 ~ +1800
N	-100 ~ +1300
C	0 ~ +2000
L	-200 ~ +800
M	-200 ~ +100
L2(DIN 43710)	-200 ~ +900

Technical

User Manual