SG-3013: Isolated RTD Input Module

Wed. Jul 23, 2008

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SG-3013

Product Reference & Support :

User's Manual

Internal I/O Structure

CE Certification

FCC Certification

Isolated RTD Input Module

Product Pricing:

SG-3013: $249.00

Volume Customers, Please Call 1-888-971-9888 for discount pricing!

Features

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.

Signal Input :

Input Type :
Pt100 α=0.00385 / Pt100 α=0.003916 / Ni 120 / Pt1000 α=0.00385
RTD Type and Temperature Ranges

switch			Temperature Range °C	switch			Temperature Range °C
RTD Type Platinum 100, α= 0.00385				RTD Type Platinum 100, α= 0.003916
1	0x00	00000	-200~200	17	0x10	00001	-50~150
2	0x01	10000	-200~600	18	0x11	10001	0~100
3	0x02	01000	-100~100	19	0x12	01001	0~200
4	0x03	11000	-100~0	20	0x13	11001	0~600
5	0x04	00100	-100~200	RTD Type Platinum 1000, α= 0.00385
6	0x05	10100	-50~50	21	0x14	00101	-200 ~ 600
7	0x06	01100	-50~150	RTD Type Nickel 120
8	0x07	11100	0~100	22	0x15	10101	-80 ~ 100
9	0x08	00010	0~200	23	0x16	01101	0 ~ 100
10	0x09	10010	0~600	24	0x17	11101	0~300
RTD Type Platinum 100, α= 0.003916				25	0x18	00011	-80~300
11	0X0A	01010	-200~200	RTD Type Cu 100 at 0°C, α= 0.00421
12	0X0B	11010	-200~600	26	0x19	10011	-20 ~ 150
13	0X0C	00110	-100~100	RTD Type Cu 100 at 25°C, α= 0.00427
14	0X0D	10110	-100~0	27	0x1A	01011	0 ~ 200
15	0X0E	01110	-100~200	RTD Type Cu 1000 at 0°C, α= 0.00421
16	0X0F	11110	-50~50	28	0X1B	11011	-20 ~ 150

Specifications & Additional Information

Input Connections :

2 / 3 / 4 wires

Voltage output :

Unipolar : 0~5V, 0~10V
Output impedance : <50Ω

Current output :

Current : 0 ~ 20mA, 4 ~ 20mA
Current load resistor : 0~500Ω (Source)

General :

Three-way isolation : 3000Vdc
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 ~ 30Vdc
Consumption : < 1.2W