Customization: | Available |
---|---|
Brand: | Kelisaike |
Customized: | Customized |
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Measurement Principle | Tunable Laser Absorption Spectroscopy(TDLAS) | |
Technical Data | linearity error | ≤±1%F.S. |
Span drift | ≤±1%F.S./6 months | |
Repeatability | ≤1% | |
Explosion-proof | ExdIICT6 Gb | |
Protection levels | IP66 | |
Response Time | Warming-up time | ≤15 min |
Response time(T90) | ≤1s | |
Interface signals | Analog output | 2-wire 4-20mA signal input(Isolated, maximum load 750Ω) |
Relay output | 3-wire relay(24V,1A) | |
Digital communications | RS485/RS232/GPRS | |
Analog input | 2-wire 4-20mA signal input (Temperature and pressure compensation) | |
Laser Safety Standards | GB 7247.1-2001(idt IEC 60825-1:1993) | |
Operating Conditions | Storage Temperature | -30ºC~+60ºC |
Ambient temperature | -40ºC~+80ºC | |
EMC | IEC 61000-4-2,IEC 61000-4-3,IEC 61000-4-4,IEC 61000-4-5,IEC 61000-4-11 | |
Gas jet | 0.3~0.8MPa Industrial nitrogen inlet and purification instrument gases etc. | |
Consumption | <20W | |
Power | 24V DC(18-36V DC), 220V AC |
Detection gas type | Detection limit | Detection range |
O2 | 0.01%Vol | (0-1%)Vol., (0-100)%Vol. |
CO2 | 10ppm | (0-1000)ppm, (0-100)%Vol. |
H2S | 20ppm | (0-2000)ppm, (0-100)%Vol. |
HCl | 0.1ppm | (0-50)ppm, (0-100)%Vol. |
NH3 | 0.1ppm | (0-10)ppm, (0-100)%Vol. |
C2H2 | 0.1ppm | (0-10)ppm, (0-100)%Vol. |
CO2 | 10ppm | (0-1000)ppm, (0-100)%Vol. |
H2O | 0.3ppm | (0-50)ppm, (0-100)%Vol. |
HF | 0.02ppm | (0-5)ppm, (0-10000)ppm |
0.3ppm | (0-30)ppm, (0-1)%Vol. | |
CH4 | 0.4ppm | (0-40)ppm, (0-100)%Vol. |
C2H4 | 0.6ppm | (0-60)ppm, (0-100)%Vol. |
Nanjing KELISAIKE company is one of the largest safety equipment manufactures, possesing the most complete production range and specifications in the safety equipment industry of mainland China. Nanjing KELISAIKE was founded in 2004, including three subsidiaries in Beijing, Xi'an and Xinjiang, and more than 30 domestic sales service centers, with total registered capital of 5.16 million Yuan.
We are the leader enterprise of the science and technology, persisting in creating core competencies by the core technology. In the company, there is one professional and technical talent team who masters core technology, including more than 10 senior technicans and masters.
Standard products and services cover the portable gas detector, fixed gas transmitter, wall-mounted gas detector, gas detector control unit, air breathing apparatus etc. Also Nanjing KELISAIKE is an experienced factory for OEM service, providing professional design and construction of the customize products. The products are widely used in fields of petroleum, chemical, gas transmission and distribution, warehousing, municipal gas, fire fighting, environmental protection, metallurgy, pharmacy, energy and power industry.