500ppm bw Gas Concentration Detector

The compact and light weight XP-3000 Series detectors are designed to quickly and accurately display gas concentrations of up to 5 flammable gases. The LCD display, which comes with a backlight feature, displays both a digital as well as an analogue reading for easy and fast reading. The ppm range detectors also posess super-sensitive detection capability to detect […]

Unicore Communications, Inc. is a one-stop provider of GNSS products, Unicore's products accuracy ranges from meter, sub-meter, to centimeter and millimeter level.

2020-8-10Our company own mutilple type portable gas detector,single gas detector, multi gas detector,can customize the type required by the customer, the portable gas detector with LCD display, has high sensitivity and fast response time. With audio sound&light alarm,it adapts to rather complex environment for concentration monitoring. The product is suitable for chemical, pharmaceutical, municipal ...

2020-9-11LPG Gas Leak Detector (Product Code: GT 4000 FLP) LPG bullet yard, refill station, pipeline joints, manifold systems, all are the potential gas leak areas of bottling plants. The catalytic bead gas sensor of our gas detector accurately detects the smallest leak in the range of 0 % – 100 % LEL.

Apollo Fire Detection offers products in 5 distinct ranges, including analogue addressable and conventional Fire Detection Devices. They can offer these 5 distinct ranges from the following brands: Discovery, XP95, XPander, Orbis, Series65 and AlarmSense.-The Apollo Discovery range consists of analogue addressable Fire Detectors.

RAEGuard 2 PID. The RAEGuard 2 PID is a fixed photoionization detector (PID) that measures a broad range of volatile organic compounds (VOCs). The RAEGuard 2 PID operates on 10 to 28 VDC and provides an analog (4-20mA) three-wire signal output, and RS-485 Modbus digital signal output.

Alibaba.com offers 250 industrial chlorine gas price products. About 23% of these are Gas Cylinders. A wide variety of industrial chlorine gas price options are available to …

The substrate-specific methane yield of Miscanthus x giganteus biomass decreased with later harvest dates and reached 247 ml (g oDM) 1 in October. This harvest date delivered very high, stable yields of on average 26 t DM ha 1 over two years and enabled a good cutting tolerance. Green harvest in Octo-

Automotive Emission exhaust GAS Analyzer(4-Gas - Portable) HC, CO, CO2, O2 MST-406EN 110V/220v US $1,450 / piece. 0 Orders . Master Automobile Tech. Co., Ltd. High quality Portable multiple 6 in 1 gas detector LEL CO H2S O2 CO2 NH3 multi gas analyzer ... Portable combustible gas analyzer detector for EX H2S CO O2 CO2 US $1,170 / piece. 0 Orders ...

Ammonia Detection Tubes 5/a (5 - 600 ppm) Drager Short-term Tubes have proven to be a very cost-effective and reliable method for the measurement of gases. For short-term measurements more than 160 Drager-Tubes are available to measure the so-called spot concentrations of specific gases. Measurement usually takes between 4 seconds and 15 minutes.

AR936 Portable Hardness Tester,(AR)Portable Hardness Tester,AR Series,DONGGUAN ARCO SCIENCE TECHNOLOGY LTD.,FEATURESAR936 is the most versatile all-in-one solution for portable hardness testing. The Leeb hardness principle is based on the

When Ozone gas exists. The sensor's conductivity is more higher along with the gas concentration rising. Please use simple electrocircuit, Convert change of conductivity to correspond output signal of gas concentration. MQ131 gas sensor has high sensitity to Ozone, also sensitive to O3 CL2…

D740 - SAE Certified Tracer Gas (5%H/95%N) Leak Detector. Rotunda Part Number: 402-D740: Supplier Part Number: D740

The Ozilla Ozone Gas Detector is a portable and intelligent gas detector built with the most advanced large scale integrated circuit technology. It provides accurate and reliable ozone gas detection in a rugged and easy to operate package. Furthermore, the Ozilla Ozone Gas Detector is rechargeable, has long operating battery life, and requires ...

12v Carbon Monoxide Detector, Find Complete Details about 12v Carbon Monoxide Detector,Carbon Monoxide Detector,12v Co Detector,Portable Carbon Monoxide Detector from Alarm Supplier or Manufacturer-Beijing Haopeng Century International Trade Co., Ltd.

User rating: 5/5Video Duration: 15 secPrice Range: $170 - $1882019-11-10Wholesales Perfect Quality Portable Handheld Hcho Gas Detector Meter Formaldehyde Detector Alarm, Find Complete Details about Wholesales Perfect Quality Portable Handheld Hcho Gas Detector Meter Formaldehyde Detector Alarm,Hcho Gas Detector,Formaldehyde Gas Detector Alarm,Portable Hcho Gas Detector Meter from Gas Analyzers Supplier or Manufacturer-Xi'an Hua Fan …

2015-12-14Using channel A as a detection channel (giving I D in equation ) and channel B as a reference channel (giving I R in equation ), 10 ppm of formaldehyde in a 1 m gas cell has a calculated equivalent absorbance of 4.2 × 10 −4 AU. This assumes that the light source is ideally 'white', i.e. has a flat spectral output, additional scaling factors ...

891 sox nox gas analyzers products are offered for sale by suppliers on Alibaba.com, of which gas analyzers accounts for 7%, testing equipment accounts for 1%, and clinical analytical instruments accounts for 1%. A wide variety of sox nox gas analyzers options are available to you, such as oem.

2020-1-1Peak sound alarm tells you of high concentration of gas or monoxide helping you takes necessary precautions. A reset button ensures you silence the alarm immediately and test again just to be sure. Overall, this is a high-quality detector with convenient mounting options. 7. RIDGID 36163 Model micro CD-100 Combustible Gas Detector, Gas Leak ...

Portable Gas Analyzer, Nh3 Gas Analyzer, Ammonia Gas Detector manufacturer / supplier in China, offering Portable Exhaust Gas Analyzer for Ammonia (NH3), Nox Handheld Nitrogen Oxides Gas Monitor, SGS Multi Gas 1-12 Gases Analyzer Hydrogen Fluorine Handheld Gas Analyzer (HF) and so on.