E4000 Gas Detector To Detect Flammable Gas

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Hard and tough quality Unbreakable

Overview The gas relay calibrator is a tester device that specializes in verification of gas gas relays. The gas relay calibrator is a detection check device for the detection of the Vaste Relay Flow Period Value, Cable Point Value, and Sealing Pressure Value. Gas Relay Calibrator is suitable for more than 90 of Gas Relay checks in Gas relay is also known as gas gas relay, is a protective unit in an oil immersion transformer, mounted in an oil pipe under transformer oil pillow. The gas relay detector is a dedicated gas relay pressure release valve calibrator device for the gas relay value, a capacity value, and sealing pressure value, and the gas relay tester uses a microcomputer control technology, and the gas relay tester is detected by detecting a high-precision pressure sensor. When the gas relay tester simulates the internal failure of the transformer, the gas method of the gas relay tester is calculated to calculate the flow rate value to achieve the detection of gas relatives, the Gas protection action value, the gas relay calibrator adopts the fine container combined with the US MCC's micro Press the precision sensor, detect the inside of the gas relay to exclude the liquid volume method to calculate the light gas capacity value Technical parameter Portable gas relay calibrator Protection IP65 Execution standard Compliance with DL T540-1994 standards and IEC power input 50HZ 220V Flow speed detection heavy gas 0. 0.5m s 0.05m s resolution 0.01 0.52.5m s 0.1m s resolution 0.1 Maximum error 1 Volume detection light mill 0 300ml resolution 0.01ml 300ml 700ml resolution 0.1ml Maximum error 1 test method Automatic measurement, semi automatic measurement, manual measurement of three measurement methods Sealing test 0-150KPA resolution 0.1 0-300KPA resolution 1.0 Comprehensive error

Supplier: Global natural gas, electricity, crude oil, refined products, natural gas liquids (lng/lpg), metals and agricultural commodities
Services: Trade services, freight & shipping

Specification of Gastec Gas Detection System Detector Tubes/gastec stain tube detectors 10 Tube No.: 10 Gas to be measured: Nitrogen oxide(NO) Measuring Range: 2.5-200ppm Shelf life: 3 years (after production) We have more than 600 types of tube, for other tubes and specification details, please contact us . Features of Gastec Short-term quick-measuring detector tubes (1)On-site measurements can be performed easily by anybody, anytime and anywhere, in a short time (2)Easy-to-check direct reading possible due to calibrated scale directly printed on the tube (3)An extensive measuring range can be obtained by adjusting the sampling volume (4)In order to assure high precision, each production lot is tested and calibrated independently, Each detector tube has its own quality control number printed on the tube (5)Long shelf-life with excellent long-term stability Product description of Gastec Short-term quick-measuring detector tubes As a leading global brand in gas detection and measuring, GASTEC products are highly regarded in many industries and customers all over the world. GASTEC gas detector tubes are thin glass tubes with calibration scales printed on them so you can directly read concentrations of the substances (gases and vapours) to be measured. Each tube contains a particulate matrix (e.g. silica gel, alumina) which binds carefully selected and highly stable detection reagents that are especially sensitive to the target substance in order to produce a distinct layer of colour change. The tubes are hermetically sealed at both ends. Our Competitive Advantage 1.With 20 years exporting experience 2. Certificate: ISO, SGS, SEI 3. Price at least 5% Lower Than other competitors in China 4. Shipment: 10% Faster than other suppliers, For some ordinary Items, we have in stock and can send within 3 working days 5. Technology Support: According to customer's exact requirements, supply valuable solutions 6. Service: your inquiry can be replied within 24 hours during working days

Application :- This is a premium product of electrical wires from \'JPCL\'. These cables are ideal for wiring in residential and commercial complexes, high-rise buildings, hotels, hospitals, schools, colleges, etc. (where the density of people is high). During a fire, these cables not only emit less smoke and toxic hydrochloric acid gas but also retard the spread of fire enabling those trapped inside to escape safely. Features :- Manufactured from bright annealed 99.97% pure bare copper conductors, these cables have low conductor resistance resulting in power saving. These wires are insulated with a special grade PVC compound formulated and manufactured in-house only. The insulation is far superior in terms of critical oxygen and temperature index as well as in light transmission and acid gas generation. The skin coloration offers high insulation resistance and long life. Technical Data :- Working Voltage : Up to 1100 V Temperature Range : -15�°C to +70�°C Sizes : 0.75, 1.00, 1.50, 2.50, 4.00 and 6.00 Sq. mm Color Codes : Red, Yellow, Blue, Black and Green (For Earthing) Specification : IS:694 Packing : In 90 meter coils in attractive cartons

"Semiconductor sensor Operating voltage: 85-265V AC; Alarm output: Sound& LED Flash alarm; Alarm level: 10% ±5% LEL. MCU processing adopted,SMT adopted,good stability Malfunction auto-check indicator Dimension: 118.5*82*43mm . Execute criterion:GB15322;EN50194;UL1484 Drivable accessaries: electromagnetic valve and exhaust fan; Can make 9V chargable back up battery "

"AV voltage: AC 90V-240V 50-60Hz Battery voltage: 9V rechargeable battery (optional) Working temperature: 0°C-50°C Warm-up time: about 180S Environment: 10%-95% Sound level: 85dB / m Alarm density: 2500PPM (±1500PPM) Size: 112 Ã? 73 Ã? 42MM"