OEM 3m gas detection tubes

2007-7-10Normally the performance of a pump is presented on a graph of head versus flow (an H-Q graph, as in Fig. 16) and in most cases curves can be defined for the relationship between H and Q at different speeds of operation. Invariably there is a certain head, flow and speed of operation that represents the optimum efficiency of the device, i.e ...

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 ...

10154080 - MSA ALTAIR 2X Portable Single Gas Detector with XCell Sensor Technology for Chlorine (Cl2) Range 0-10 ppm. Low Alarm 0.5ppm, High Alarm 1ppm. Polycarbonate Housing. 25 feet drop test. 95dB audible alarm. Monochrome LCD Display. IP67. cCSAus, ATEX and IEC Approved.

OC-904 portable ammonia gas alarm, it used to detect NH3 gas in industrial place. This product used famous brand sensor, so the data results will be more accuracy. It also can equip with external pump for confined place. Features: It can record 1000 group alarm data;

China High Sensitivity Portable Hydrogen Detector Gas Analyzer with Micro Clip, Find details about China H2 Gas Detector, Wireless Gas Detector from High Sensitivity Portable Hydrogen Detector Gas Analyzer with Micro Clip - Henan Bosean Electronic Technology Co., Ltd.

Uniphos Envirotronic Pvt Ltd. is an ISO 9001 ISO 14001 certified company. UEPL produces intrinsically safe personal, portable monitors and flame proof fixed systems for the detection of several toxic and flammable gases. We have several unique industry specific and application specific instruments.

SPC3-3380-200US - Intec Controls PolyGard SPC3-3300 Sigle-Point Gas Detector for Combustibles 0-100% LEL (Catalytic Bead), 2 relay outputs, 1 4-20mA 2-10V analog output, 83 db horn. Wall mounted. NEMA 4X Enclosure. Accepts one additional analog remote device and a secondary gas, temperature or humidity sensor. UL Listed and CSA Certified.

An UK detection and control company for fire alarm, fire fighting, water sprinkler system, gas supperssion system, fire pump, hose reel, fire extinguishers Explosion-proof fire alarm products Since 2005, 16 Years Fire Alarm System Suppression and Manufacturer&Whole Solution Provider

1,448 hcn gas detector products are offered for sale by suppliers on Alibaba.com, of which gas analyzers accounts for 55%, alarm accounts for 2%. A wide variety of hcn gas detector options are available to you, such as personal. There are 846 suppliers who sells hcn gas …

Long-term superior stability: zero drift ±0.5% FS per week ; Compact and lightweight: 19-inch rack mount ; Built-in magnetic O 2 sensor or optional galvanic O 2 sensor ; Optional functions include: atmospheric pressure compensation, RS-485 communication, automatic calibration, alarm output, O 2 correction, and more.; Low maintenance

2020-11-25Methyl Ethyl Ketone Gas Detector, Butan-2-one Gas Detector, Butanone Gas Detector 0-100% LEL 4-20mA - Catalytic sensor - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with LCD display Zone 1 category 2 areas S2157MK

CABLE,RS485 PROGRAMMING CABLE,FREEWAVE; Long Description: Cable, Freewave, programming, 20 pin to 9 pin, ASC2009DC (60 inch) Categories. Parts Services Measurement and Analytics Flow Computers Remote Controllers Upstream Oil and Gas Solutions …

Portable multi gas detector analyzer for cl2 so2 co gas monitoring. US $225.00-$255.00 / Piece. 1 Piece ... Low MOQ 4-20mA Cl2 fixed gas detector Can introduce DCS PLC system Customizable alarm points. US $175.00-$189.00 / Piece. 1 Piece ... CE certificated Handheld pumping type CL2 gas analyzer with imported Sensor. US $299.00-$799.00 / Piece ...

SPXCDULNC2 - Honeywell Sensepoint XCD RTD Gas Detector for Carbon Monoxide (CO) with Electrochemical Sensor. Aluminium alloy LM25 or 316 stainless steel housing, PPS sensor head. IP67. 3-wire 24 VDC power. Includes 3 programmable alarm relays and 4-20mA output (sink or source selectable), Modbus RTU option available. User-Selectable full scale range 0 to 200 ppm.

2020-12-17QRAE 3 is a versatile, rugged, one- to four-sensor pumped or diffusion gas monitor that provides continuous exposure monitoring of oxygen (O2), combustibles, and toxic gases, including hydrogen sulfide (H2S), carbon monoxide (CO), sulfur dioxide (SO2) and hydrogen cyanide (HCN) for workers and responders in hazardous environments.

Above-Ground Propane Tank Price. Above-ground propane tank prices range from $400 for a 100-gallon tank, $1,200 for a 250-gallon tank, $1,500 to install a 500-gallon tank, and approximately $3,100 for a 1,000-gallon tank. It's better to install an above-ground propane tank if your property is in an area with frequent flooding.

RKI is located in Union City, California and began in 1994 with the belief that distributors and customers deserve a permanent reliable source for advanced gas detection instruments and advanced gas sensors.

Description Gas detector, Portable H2S gas detector, Hydrogen Sulfide gas detector. OC-904 Portable Hydrogen Sulfide gas detector which is applicable for H2S detection, with the original imported sensor, with the safe and reliable quality. It's with the diffusion sampling mode, can …

2020-10-5The limit of detection was 1μg/kg or μg/L. Recoveries of TMSN ranged from 94.0 to 104.2% at levels of 10-20μg/kg. The method was applied to 9 kinds of foods packed or …

Overview of Siemens portfolio of fire detection technologies that range to fit any sized facility needs. Discuss ASAtechnology and Siemens No False Alarm Guarantee. The portfolio of fire detection technologies range from Desigo Fire Safety Detectors, Cerberus PRO detectors, Addressable standard detectors, flame detectors, beam detectors, and specialty detection technologies.