Jdy-338 gas detector Induced gascoal gas\natural gas\lpg Power input household power supply ac 220v /50hz or dc 12v Working environment temp. -10+ ~+40++ relative humidity_90%rh Buzzer level:70db/m Alarm density15%lel Resume density8%lel Stabilitylong-time working alarm density error_+ 5 % Repetitiveness repetition test alarm density error_+5% Alarm density error_5%lel Alarm mode flash sound alarm, shut-off gas valve/network alarm signal Power consumption_5w 120mmlx70mmwx42mmh
Specifications: Sensor type: Catalytic sensor, fuel cell sensor, electrochemical sensor Gas sampling: Diffuse naturally Accuracy: < +/-3% F.S. Response time:
Features: - Natural diffusion sampling method and high-sensitivity sensor, with high sensitivity and repeatability - 32-bit built-in MCU, high reliability and self-adaptation ability - Full functions, easy operation - CSTN colorful LCD, more intuitionistic, abundant and clear indication - Compact design, easy carrying - High strength engineering plastics and compound anti-slippery rubber; high strength, water-proof, dust-proof and explosion-proof Spcification: - Gas sampling method: Natural diffusion - Gas sensor type: Catalytic and electrochemical - Detecting gas: Combustible gas, H2S, CO, O2 - Accuracy:
Kq500 fixed gas detector is a kind of wall-mounted type detector that can be used continuously in operation environment to detect the concentration of combustion gas, oxygen, and toxic gas. The detector detects gas concentration in natural diffusion way. Kq500 intelligent gas detector transforms the gas density in the operating site into standard electric current signal(4-20ma). Main features: L it can detect more kinds of gas. High precision L fixed explosion-proof shell; it¡¯s safe and reliable L standard 4-20ma electric current output, compatible with existing alarm control unit or dsc (distributed control system). L imported sensor, high sensitivity, rapid response, stable and reliable Operation is simple; easy installation and maintenance Box
Portable Combustible Gas Detector TC-BO3-3 Combustible Gas Detector Detection of gas: Combustible gases, organic solvents, etc. TC-BO3-3 Combustible Gas Detector Technical Parameters * Detection of gas: Combustible gases, organic solvents, etc. * Detection Mode: Diffused * Detection principle: Semiconductor type * Measuring range: 0-20% LEL (combustible gases) * Accuracy: full scale ± 5% LEL * Response time: T90
1.Auto power on/off 2.Portable monitoring and receiving devices can be moved to any designated location 3.Waterproof for outdoor usage 4.Monitoring and receiving devices operated by dc with energy saving design 5.Transmits signal up to 300 meters in an open area 6.Monitoring up to eight /four location at the same time 7.Wireless easy to install 8.Sound recording audio transmission via GSM slim card to major alarm system and auto dialing alarm system 9.USA & PCT patent pending
Wireless gas leakage alarm Model:CVC-Q02 Features 1. Automatic Reset 2. Microprocessor control 3. High reliability sensor 4.automatic fault detection indication 5.detection of natural gas, liquefied petroleum gas 6.SMT process, strong stability Specifications 1.Operating voltage: 220VAC or 110VAC, 12DC-20DC 2.Basic Alarm concentration: 3.Combustible gas: Gas 0.1% ~ 0.5%, LPG0.1% ~ 0.5%, 4.Natural gas: 0.1% to 1% 5.Gas body response time: ¡Ü 30S 6.Gas body recovery time: ¡Ü 30S 7.Select features: 8.Exhaust fan interaction, together manipulator, solenoid valve 9.Wired networking: (NO, NC) 10.Wireless networking: 315MHZ/433MHZ (2262 Coded excitation) and the rolling code. Size:111 * 71 * 43.4mm Carton box.
Main feature as follows: 1,High precision; High stability: able to detect any tiny and important leak 2,Easy to operate: PLC procedure from The central control room and the man-computer interface operation can store up set values of multiple and different types of products. Thus its easy to recall and switchover when detecting different products 3,nondestructive examination: Does not need the operator to explain 4,Has two kind of systems:the manual control system and the high speed on-line system 5,Enhance production efficiency; cut wastage;cost savings 6,The detection object include the empty bottle/pot and after filling bottle/pot 7,Detectable sizes from 5 milliliters to 220 litres of plastic containers 8,High speed on-line leak detection: The PG quickest equipment may achieve 36,000 bottles/hour, are in the leading superiority in the world 9,Individuality design: All models can be custom-made according to the product characteristic and customer requirement 10,Excellent cost performance.
Main feature as follows: 1,High precision; High stability: able to detect any tiny and important leak. 2,Easy to operate: PLC procedure from The central control room and the man-computer interface operation can store up set values of multiple and different types of products. Thus its easy to recall and switchover when detecting different products 3,nondestructive examination: Does not need the operator to explain 4,Has two kind of systems:the manual control system and the high speed on-line system 5,Enhance production efficiency; cut wastage;cost savings 6,The detection object include the empty bottle/pot and after filling bottle/pot 7,Detectable sizes from 5 milliliters to 220 litres of plastic containers 8,High speed on-line leak detection: The PG quickest equipment may achieve 36,000 bottles/hour, are in the leading superiority in the world 9,Individuality design: All models can be custom-made according to the product characteristic and customer requirement 10,Excellent cost performance.
Main feature as follows: 1, High precision; high stability: able to detect any tiny and important leak 2, Easy to operate: plc procedure from the central control room and the man-computer interface operation can store up set values of multiple and different types of products. Thus its easy to recall and switchover when detecting different products 3, Nondestructive examination: does not need the operator to explain 4, Has two kind of systems:the manual control system and the high speed on-line system 5, Enhance production efficiency; cut wastage;cost savings 6, The detection object include the empty bottle/pot and after filling bottle/pot 7, Detectable sizes from 5 milliliters to 220 litres of plastic containers 8, High speed on-line leak detection: the pg quickest equipment may achieve 36, 000 bottles/hour, are in the leading superiority in the world 9, Individuality design: all models can be custom-made according to the product characteristic and custom requirement 10, Excellent cost performance.
full set of fume hood test kit according to ASHRAE 110 &EN14175. High-sensitivity Trace Gas Leak Detector-Q200 Face Velocity Test Kit SF6 Ejector Kit Small Smoke Generator Kit Large-Volume Smoke Generator Kit Mannequin with stand Software: Compatible with ASHRAE 110-2016 Inner Measurement Plane Test Kit Outer Measurement Plane Test Kit Programmable Rectangular Plate Sample Pump
Hand-held metal detector Gc-1001 is a kind of small hand-held metal detector, which is a special machine to security inspection.This machine is convenient to use, no adjustable controller, quickly reaction when detecting metals, and sound and light simultaneous alarming.It would sound clearly in low frequency when detecting small metal. It would sound clearly in high frequency when detecting big metal. Function: 1easy and convenient to operate 2the manual part makes anti-smoothy design 3two sides both alarm with flashing red light when detecting metal articles. 4low battery waste:no waste when stop working, below 1ma when working. 5super-high accuracy and sensitivity that be able to detect very small metals(up to 0.1g) 6the system be able to inspect power source and battery failure, power insufficient . 7alarm in different sounds according to different metals, and connect earphone available in harmonious surroundings Product parameter: 1dimension·ª410mm*85mm 2power source:standard 9v over-lapping battery 3alarm mode:sound-light alarm simultaneously 4weight:500g
Md-200 hand-held metal detector Features: 1) operating frequency: 20khz 2) weight: 272g (including the battery) 3) size: A) length: 420mm B) width: 138mm C) height: 110mm 4) handle measurement: 30 x 30mm 5) regulate the way: manual 6) indicator: bz, vibration motor 7) led light proves: led red warning indicator lamp, led green insufficient indicator lamp, voltage indicator lamp led battery of power 8) battery: 9v battery (suitable for working for 40 hours normally) 9) control: circulation switch (on, off, a sound of light or mode of vibration) 10) uses cycle-switch to switch sound alarm and hidden vibration alarm respectively. 11) highly sensitive, detect ferrous and non-ferrous and stainless steel weapons 12) sound and light alarm simultaneously 13) alkaline cell (7v-9v) can work over 40 hours and distance does not change 14) warn automatically when short of voltage 15) simple, convenient to use, easy to adjust 16) detecting distances: A) 1/2 pin: 10mm B) model 64 pistol: 150mm C) 6" dagger: 150mm D) 8mm (diameter): 40mm E) aluminum & copper sheet: 10mm F) dip14 ic (integrate circuit): 5mm G) silver ring (1g): 40mm H) lead brick (1g): 30mm íí
Gas alarm, LPG gas leak alarm detector, nature gas leak alarm detector, gas transmitter, dew point meter, SF6 gas recovery.
Sf6 (sulfur hexafluoride) leak detector, sf6 multigas analyzer ,recovery bag,fume hood performance test kits, en14175, ashrae110,.
Description E1000 is a portable rechargeable single gas detector. It can detect the concentration of combustible gases, oxygen and toxic gases in the surrounding environment, and send out information when an abnormality occurs. It�¢??s easy for replacement and maintenance by the user himself with adopting smart sensor module. It is applicable to explosion-proof places: steelworks, petrochemical plant, oil industry, shipbuilding yard, sewage treatment plant, mine, power supply works etc. Key Features Real-time clock Smart interchangeable sensor module Calibration point adjustable Two alarm level STEL alarm and TWA alarm for toxic gases Visual, audible, vibrating alarm Self protection against high concentration combustible gas Low battery alert Data uploading Password management Self-test when power on Self-diagnostic and self-correction function GPS, GPRS and Man-down function optional
Description E6000 is a portable model with multiple gas detectors. It can continuously measure the concentrations of up to six combustible gases, oxygen, and toxic gases in the surrounding environment, and issue an alarm when the gas levels are abnormal.It adopts interchangeable smart sensor modules, easy to replace the sensors and maintenance.It is applicable to explosion-proof places: steelworks, petrochemical plant, oil industry, shipbuilding yard, sewage treatment plant, mine, power supply works etc. Key Features Interchangeable smart sensor module Intrinsically safe Built-in sampling pump (optional) Visual, audible and vibration alarm Adjustable alarm levels and span calibration values Password management Self-test after power on Self-diagnostic and self-correction function Real-time clock
Description E1000 is a portable rechargeable single gas detector. It can detect the concentration of combustible gases, oxygen and toxic gases in the surrounding environment, and send out information when an abnormality occurs. Itâ??s easy for replacement and maintenance by the user himself with adopting smart sensor module. It is applicable to explosion-proof places: steelworks, petrochemical plant, oil industry, shipbuilding yard, sewage treatment plant, mine, power supply works etc. Key Features Real-time clock Smart interchangeable sensor module Calibration point adjustable Two alarm level STEL alarm and TWA alarm for toxic gases Visual, audible, vibrating alarm Self protection against high concentration combustible gas Low battery alert Data uploading Password management Self-test when power on Self-diagnostic and self-correction function GPS, GPRS and Man-down function optional
1.GK Combined CH4&CO Alarm Description The GK Combined CH4&CO Alarm is used to test both natural gas and carbon monoxide in home. Its a two in one detector so it shall save more home space with much economic price. 2.GK Combined CH4&CO Alarm Features Available to test both CH4 and CO Best selling model Optional valve and relay output. 3.GK Combined CH4&CO Alarm Application The GK combined alarm is used to test both natural gas and carbon monoxide in home. Itâ??s a two in one detector so it shall save more home space with much economic price. 4.GK Combined CH4&CO Alarm Specifications Measuring gas Natural gas and carbon monoxide Working voltage AC220V±15%/AC110V±15% 50Hz~60Hz DC12V Sensor life >3 years Alarming level CH4: 10%LEL;CO: Follow EN50291 Working Environment Temperature: -10 - 50 Humidity:
1.GK Combined CH4&CO Alarm Description The GK Combined CH4&CO Alarm is used to test both natural gas and carbon monoxide in home. Its a two in one detector so it shall save more home space with much economic price. 2.GK Combined CH4&CO Alarm Features Available to test both CH4 and CO Best selling model Optional valve and relay output 3.GK Combined CH4&CO Alarm Application The GK combined alarm is used to test both natural gas and carbon monoxide in home. Its a two in one detector so it shall save more home space with much economic price. 4.GK Combined CH4&CO Alarm Specifications Measuring gas Natural gas and carbon monoxide Working voltage AC220V±15%/AC110V±15% 50Hz~60Hz DC12V Sensor life >3 years Alarming level CH4: 10%LEL;CO: Follow EN50291 Working Environment Temperature: -10 - 50 Humidity:
