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Wall mounted Online Oxygen, cl2 sensor monitoring gas detector system

Name: Wall mounted Online Oxygen, cl2 sensor monitoring gas detector system
Brand: chicheng
SKU: QB2000T
Price: 300.00 USD

Place of Origin	Henan, China
Brand Name	chicheng
Model Number	QB2000T
Price	$300.00 - $400.00/Pieces
Supply Ability	5000 Piece/Pieces per Month

Product Details

Type	Industry Gas Detector	Usage	Online Gas Detector
Material	Stainless Steel	Output Signal	4-20mA Or RS485
Ex-proof Grade	Ex DIICT6 GB	IP Grade	IP66
Sensor	Catalytic Combustion And Electro-chemical Sensor	Working Temperature	-20~60 Degree
Detected Way	Natural Diffusion	Size Of External Carton	272313cm
Warranty	Free Calibration And Warranty Within A Year

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Product Description

QB2000N/T-01is a fixed online gas detector transmitter, with 4-20 mA or RS485 ModBus RTU output proportional to the gas leakage concentration with original imported electro-chemical sensor. It monitors gas leakage by natural diffusion. It is flexible, durable, accuracy, stable and etc. and it can be directly connected with DCS systems or Central unit. With relay output, once the concentration exceed the preset alarm point(threshold) it will start the acoustic-optical alarm on the central unit and drive the external equipment like exhaust fans.It has been widely used in petrol, chemistry, metallurgy, artifice, gas transportation, biological medicine and water procession etc.

Features:

* 4-20mA analog output(3+ channel) for direct communication to DCS system, RS485 ModBus output for central unit.
* Relay output for connecting external device.
* LCD display screen(LED display screen optional).
* Sensor module(block) design on -spot replacement s and automatically distinguish sensor fault and current display fault simultaneously.
* Password verification for repeat operation, avoid fault operations.
* -40~+70°C following compensation for accurate detecting.
* Second grade visual alarms on-site and Relay(connected with audible/visual alarms or drive exhaust device).
* User-selectable alarm setpoint(s).
* Note: QB2000N is with the digital display screen but QB2000T is without the digital display screen.

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FAQ

Q1:Are you a trading company or manufacturer ? A1:We aremanufacturer.

Q2:What about the payment method? A2:T/T, Paypal, Western Union, L/C is available.

Q3:Does your company accept customization? A3:We do customizing service for customers.

Q4:What about the Shipment? A4:We'll choose proper transportation mode based on the weight of goods, usually arrange shipment by air express such as DHL,FEDEX,TNT or UPS.

Q5:What about after-sale service? A5:12 months warranty for all kinds of products.

Q6.Do you have any MOQ limit? A6: We don’t have a MOQ limit, 1 pc are also welcome.

portable gas detector

portable gas detector

Wall mounted Online Oxygen, cl2 sensor monitoring gas detector system

portable gas detector

portable gas detector