Hydrogen detector
Hydrogen detector SCOTT 4888 Combustible gas detection Toxic gas detection Combustible gas transmitter
Product details
Product Introduction
Configuration: Sensor Type -6V Anti toxic Catalytic Type
Sensor Connection - Integration of Sensor and Transmitter
Power Supply -24VDC
Output -4-20mA (non isolated)
Technical parameters:
1] Measurement value: 0-100% LEL, shell: NEMA 4(IP66),
NEMA-7。 Explosion proof Class 1, Zone 1, Groups B, C&D
2] Environment: Detector: - 40℃~93℃,0~99%RH
Transmitter: - 20℃~70℃
3] Sensors: Anti toxic type, catalytic type
4] Power supply: 18-30VDC, 4.2W
5] Memory: Save calibration parameters in case of EEPROM power interruption
6] Output: 4-20mA, 800 ohm load
Isolation output (option)
RS-485 (option)
7] Relay: High and low concentration and fault contact output (option)
8] Display: 3.5 digit display
9] Wiring: Three wire system
10] Weight: 1.8 kilograms
11] Response time: 50% scale<10 seconds, full scale<30 seconds
12] Linear: ± 3% LEL
13] Repeatability: ± 2% LEL
14] Certificate: CSA
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