Contact Platform Support
Help CenterFixed-type CO Detect Transmitter
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Brand Name:
Place of Origin:
China
Model Number:
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
Related Products
Place of Origin
China
QB2000T is afixed gas detecting transmitter. Whichprovides 4-20 mA output and RS485 ModBus RTU outputproportional to the gas concentrationwith electrochemical sensor, which is flexible, durable, swift and etc. and can be directly connected with DCS systems.It has been widely used in petrol, chemistry, metallurgy, artifice, gas transportation, biological medicine and water procession etc to test multi-gas, such as flammable gas and toxic gas O2,H2S,CO,HCN,NO2,SO2,NH3,HCL,CL2,H2.
Characteristics:
◆Sensor types:electrochemical sensor
◆4-20mA analog output(3+ channel) for direct communication to DCS system and RS485 ModBusoutput
◆Sensormodule design on -spot replacement s and automatically distinguish sensor fault and current display fault simultaneously.
◆LED Display(LCD optional)
◆Password verification for repeat operation, avoid fault operations.
◆-40~+70℃ following compensationfor accurate detecting.
◆Second grade visual alarms on-site and Relay(connected with audible/visual alarms or drive exhaust device).
◆User-selectable alarm setpoint(s).
Technical parameters:
Environment Parameter
Environment temperature:-20℃~+60℃
Relative humidity ≤90%R.H.
Technical Parameters
Working voltage: 16~30VDC
Working current: QB-01T is 120mA, others ≤50 mA
Output signal: 4~20mA standard signal two wire type output (QB-01T three wire type)
Sensor
electrochemical sensor; QB-01T is catalytic combustion type
Respond Time
T90 less than 30 seconds
Exterior Structure
Weight ≤900g
Mounting
type: wall-mounted
Transition cable: two core shield cable (QB-01T uses three core shield cable), section 2×1.5mm2, external diameter Ā10mm
Transferring distant ≤1000m
Anti-explosion Class
Exd IICT6(used for explosion proofing);ExiaIICT4(used for intrinsic safety type)
Ingress Protection
IP66
Send Inquiry to This Supplier
Business Type
Trading Company
Year Established
2004
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
You May Also Like
-
Glycerine Compound GaugeNegotiableMOQ: 100 Pieces -
Gas Leak MonitorUS$ 750 - 10,000MOQ: 3 Pieces
-
China's Top Coriolis Mass Hydrogen Gas Flow MeterUS$ 200 - 1,000MOQ: 1 Unit
-
G4S Electronic Prepaid Gas Flow MeterUS$ 19 - 30MOQ: 10 Pieces
-
Gear Meter/oil Meter/gas Meter/oval Gear Meterflow Meter/meter/JYM/*-1 Oval Gear Meter/JYM/P-1 Oval Gear MeterNegotiableMOQ: 1
-
LZ Metal Tube Water Rotameter/flow Meter With Output SignalUS$ 1 - 832MOQ: 1 Set
-
G6-G100 Industrial Gas Meters Steel Shell Diaphragm Membrane Gas MeterUS$ 13 - 15MOQ: 1 Carton
-
Commercial Ultrasonic Gas Meter USM-MCA-G25 & USM-HCA-G40/G65NegotiableMOQ: 1 Piece
-
Iot Lora Wireless CO2 Temperature and Humidity Carbon Dioxide SensorUS$ 120 - 130MOQ: 1 Piece
-
External Thread Type DN40 Natural Gas Flowmeter Vortex Flowmeter Air Flowmeter PriceUS$ 99 - 299MOQ: 1 Set
