Point type toxic gas detector sne4100b (toxic), fixed oxygen detector, noan ambient gas detector

Products SNE4100B-Toxic

Features

SNE4100B-ToxicPoint type toxic gas/oxygen detector

- lmported electrochemistry sensor. - Can be operated by infrared remote controller or magnet bar, Easy for operation.

- Pluggable intelligent sensor module, easy replacement Auto zero, auto fault-identification and auto error-warning. - With gas Ex-proof and combustible dust Ex-proof dual certificates.

- Multi-type output signal, with HART communication interface, multi-type cable connection.

technical specification

DETECTION PRINCIPLE	Electrochemistry, photoionization, infrared absorption, semiconductor
DETECTION METHOD	Diffusion
ACCURACY	+2%FS.(according to sensor specification)
REPEATABILITY	±2%
DISPLAY TYPE	LCD display, LED indication
ALARM TYPE	LED light alarm, Ex-proof audible and visual alarm (optional)
ADJUST METHOD	Infrared remote controller, magnetic bar
POWER SUPPLY	24VDC（15~32VDC）
POWER CONSUMPTION	≤2W (with Ex-proof audible and visual alarm ≤4W)
CABLE CONNECTION	≤1000m,3(4)x1.5mm²; ≤1500m,3(4)x2.5mm²

OUTPUT SIGNAL	4~20mA (three wires) 4~20mA+HART (optional) S485 Modbus (four wires) Three sets of relay switch output (2A 30V DC) 24V DC output (driving sound and light alarm) 4G/5G/NB-l0T/LORA wireless communication transmission (optional)
ELECTRICAL INTERFACE	Three interfaces, NPT3/4"(F), NPT1/2"(F), M25x1.5 (The number and specifications of interfaces can be configured as required
OPERATION TEMPERATURE	-40'C~70'C(Please also refer to the sensor specifications)
OPERATION HUMIDITY	15%~99%RH/ No condensation
EX-PROOF CERTIFICATE	Ex db llc T6 Gb/ Ex tb lllc T80'c Db
INGRESS PROTECTION	IP66
HOUSING MATERIAL	Aluminium Alloy/ SS316
OUTLINE DIMENSIONS	145mmx203mmx100mm(WxHxD)
WEIGHT	2,000g(Aluminium alloy); 4,248g(SS316)

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Features

SNE4100B-ToxicPoint type toxic gas/oxygen detector

technical specification

Product structure and construction drawings

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