4-20mA analog output for direct communication to DCS system or RS485 ModBus RTU output optiona.
Relay output for connecting external device
LCD display screen(LED display screen optional)
Advantage: Sensor module(block) design on -spot replacement s and automatically distinguish sensor fault and current display fault simultaneously.
When the sensor out of service or the sensor fails, the user can check and solve the problem by replacing spare modules,saving the time and cost.
The LCD display and LED display module can be interchanged, supporting swift hot swap,support plug and play functionality.
The sensor module and the connection interface in the detector have jack and plug prevent improper insertion.Just spin and press the plug gently,the plug can be inserted the jack.
The sensor module of the detector can be replaced by the same type module and the different gas sensor module,and different range sensor module. The detector can distinguish and operation itself.
Whatever the sensor module is chosen to replace the original one, there is no need to re-calibrate it. The detector automatically distinguishes the sensor module, reads the ex-factory calibration value and the related setting value and operates detecting when the self-inspection is done.
Password verification for repeat operation, avoid fault operations.
-40~+70 following compensation for accurate detecting.
Twp grade visual alarms on-site and Relay (connected with audible/visual alarms or drive exhaust device).
User-selectable alarm setpoint(s).
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Honeywell BW Solo is a easy to service single-gas detector with BLE connectivity that provides real-time visibility into the status and safety of hazardous-area workers, helping companies respond faster, more knowingly and decisively to safety incidents. The first single-gas detector with the 1 Series sensor for CO, H2S and O2 Features & Benefits: User-friendly operation, Easy-to-read display for multiple languages, Lightweight convenience, Ease of maintenance, Serviceability, The new 1-Series sensor for enhanced reliability, Connected Bluetooth Low Energy (BLE) capabilities.
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Services: Marketing, trading, inspect, shipment
Supplier: Juicer, mixer grinder, pressure cooker, electric iron, toaster, frying pan, water purifier, water dispenser, mixer/blender, dry iron, kettle, gas stove , non stick cookware, water heater, air cooler, water purifier, electric chimney system ceiling fan others, kitchen appliances, range hood
Hard and tough quality Unbreakable
Supplier: Global natural gas, electricity, crude oil, refined products, natural gas liquids (lng/lpg), metals and agricultural commodities
Services: Trade services, freight & shipping
Ar8500 ammonia gas detector product description: Ammonia analyzer is a continuous quantitative analysis of formaldehyde concentration apparatus, the apparatus using imported high precision electrochemical principle formaldehyde sensor, fast response speed, high precision, of its stability, good repeatability. The apparatus is widely used in metallurgy, power plant, farms, mines, chemical, scientific research, medical, pharmaceutical, environmental protection and other fields. Ammonia concentration detector, gas detector, gas leak detector Characteristics of the instrument: * adopt imported abroad electrochemical sensor * big screen for multiple parameters of lcd backlight display, visual display unit, gas concentration, working state * the two grade dual alarm settings, the outstanding audio sound alarm, voice of up to 80 db * the service life of the sensor: 2 years(it can be replaced) * power supply: 3 x 1.5v aa battery * battery service life: about 100 hours of continuous use (when the backlight is off). * size: 182*66*32(mm) Ar8500 ammonia gas detector application: * farms, animal farm ammonia detection; * ambient air monitoring and evaluation, * landfill ammonia detection; * frozen field ammonia concentration; * dangerous space into the detection; * shop and workshop etc and the surrounding places ammonia detection; * after decorating the house ammonia detection; * storage tanks, pipelines, valves, leakage detection; * waste field survey Ar8500 ammonia gas detector technical parameters * detection of gas: ammonia ( nh3 ) * measuring range: 0~100ppmâ?? * resolution: 0.1ppm * basic error: 0.5ppm * response time: less than 120 seconds * recovery time: less than 120 seconds * repeatability: less than â± 1% * battery: 3 x 1.5v aa batteryâ??
- Lithium battery 2000mAh - Automatic charge stop - LED night lighting - W- Automatic charging and stopping - LCD display Tire Pressure & Battery Power Indicator - Back light display, easy to read at dark place - Support : Bar / Kpa / Psi / Kg Display - Light & small, easy to use at one hand and space saving - With Lithium battery and 12V car charger base - Quiet and low noise, with a variety of gas nozzles, a wide range of applications
Parameter DR-600 Fixed gas detector Detection Gas Methane (CH4) Range 0-100%LEL Min Reading 1%LEL Display Error �±5%(F.S) Transmission Distance 1,200m Alarm Point Low Alarm:20%LEL High Alarm:50%LEL Rated Power 2.5W Output Signal 4-20ma/RS485 Detection Way Diffused Response Time â?¤60s Cable Specification Three wire system RVVP3*1.0mm2 Working Temp -10â??~55â?? Working Humidity 10~93%RH Storage Temp 10â??~35â?? Sensor Type Catalytic Combustion Power Supply DC24V Production Grade Exd IIC T6 Gb Protection Grade IP66 Electrical interface M20*1.5mm2 Alarm Way Sound alarm Sensor Life Clean air for 2 years Way to Install Fixed bracket/tube mounting/wall mounting Weight 1.75kg Size 210*190*95mm
