Quotation for online heptafluoropropane gas concentration alarm

NégociableMise à jour sur03/07

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Vue d'ensemble

Real time monitoring of fixed heptafluoropropane gas By using imported industrial grade sensors and chips, real-time monitoring of heptafluoropropane gas content can be achieved, with display and alarm functions. Easy to install, comes with a power adapter as a gift, ready to use upon arrival, comes with explosion-proof certificate, SIL2 certification, IS0 quality system certification, factory inspection report and other certificates

Détails du produit

gas detection	heptafluoropropane	quantity Cheng	/0-10%VOL/0-20%VOL (More ranges can be consulted);
divide distinguish rate	0.01%VOL	Detection Principle	Electrochemical/Infrared Sensors
Precisiondegree	≤±3F. S	display mode	*320 240 high-definition color screen**
response time	T90＜30S	recovery time	≤30S（T90-T10)
service life	Sensor 2-3 years	Detection method	diffusion
heavy again sex	≤±1 %F.S	relay	Capacity 220VAC 3A/24VDC 3A
Wireless output Optional	433M (≤ 3 kilometers accessible)（定制） GPRS (unlimited distance)（定制） WIFI/zigbee/LORA（定制）	Wired output Optional	485+switch outputStandard configuration 4-20mA+RS485+Switch alarm output （定制） Choose one of the above options
Protection level	IP66	Explosion-proof rating	Explosion proof type: Exd Ⅱ CT6 Gb
Rulerinch	*20514092mm(L×W×H)*	Probe material	Aluminum alloy, stainless steel (optional)
Installation method	Wall mounted, pole mounted, pipeline mounted	heavyquantity	1KG
Working Voltage	12－35VDC， Commonly used 12VDC, 24VDC	electrical interface	*Wiring port size: internal thread M201.5（ G1/2 Internal thread G3/4 internal thread, 1/2NPT**
Standard Accessories	Detector, manual, infrared remote control, manufacturer's factory inspection report	select match document	Explosion proof sound and light alarm, installation bracket, pipeline installation accessories, etc
working environment	Temperature: Catalytic combustion: -40~+70 ℃; Electrochemistry: -20~+50 ℃; PID：-20~+50℃； Infrared: -20~+50 ℃; Fluorescence method:-20~+50℃；Zirconia: -40 ℃~+700℃ Pressure: 86-110KpaZirconia: ≤0.6Mpa) Humidity: 15% RH~95% RH (no condensation)
Product power consumption	Electrochemical sensor: P ≤ 1.2W Infrared sensor: P ≤2.0W Conventional catalytic sensor ：P ≤ 2.6W Low power catalytic sensor ：P ≤ 1.5W Thermal conductivity sensor ：P ≤2.0W
execution standard	GB15311.1-2003； GB3836.1-2010； GB3836.2-2010； GB3836.4-2010；

Feature Overview

Fast Core System: Equipped with a 32-bit high-speed microprocessor and an Epson data processing system, it can quickly detect hazardous gases and warn of toxic gas leaks;

★ Multi level calibration: Intelligent multi-level calibration technology, multiple filtering technology, can provide real-time feedback of on-site concentration values;

★ Alarm system: sound and light alarm;

★ Stability: Strict feeding screening process, and carefully crafted by R&D personnel with more than ten years of industry experience, resistant to EMC and EMI interference;

★ Multi structure communication method: Supports 4-20mA and RS485 single or multiple simultaneous communication, wired and built-in wireless 433M/GPRS wireless multi-channel communication (optional);

★ Standard specifications: JJF 1363-2012, JJF 1368-2012, JJF 1421-2013, JJF 1364-2012; GB3836-2010,GB 12476.5-2013;

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