The shell is made of high -strength engineering plastics and composite non-slip rubber. High intensity, good feel, waterproof, dustproof, explosion -proof. This detector is widely used in oil, chemical, environmental protection, metallurgy, refining, gas transmission and distribution, biochemical medicine, agriculture and other industries.
| Sampling method | natural diffusion |
| Accuracy | ≦ 5% F.S. |
| Response time | T＜60s |
| Explosion proof | Ex ib IIB T3 Gb |
| Alarm Method | four alarm method: sound, vibration, light, display |
| Operating Environment | Operating temperature -10℃～55℃ |
| Humidity | ＜95%RH non-condensing |
| Operating voltage | DC3.7V Li battery 1800mAh |
| Working time | ≧8h continuously |
| Charging time | 4h～6h |
| Sensor life | 2 years |
| Protection category | IP67 |
| Weight | about 300g (including battery but without accessories) |
| Dimension | 136mm×72mm×32mm |
TAG: h2s gas detectorIP67 gas detectorK40k40 multi gas detector
SPECIFICATIONS
Note: Not all gases and range are listed, if you need more information, please contact us.
INTRODUCTION
*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; water-proof, dust-proof and explosion-proof.
*1200pcs data records, can be contacted with computer via software. Can print the data records, can storedata records, canmake the data analysis.
*Gas curve display.
| Gas sampling method | Natural diffusion |
| Detecting gas | Combustible gas, H2S, CO, O2 |
| Accuracy | ≦±3% F.S. |
| Response Time | ≦30s |
| Indication | LCD displays real-time and system status;LED, audio and vibration alert for gas leakage, fault and low voltage. |
| Working environment | -20℃～50℃, ＜95%RH (no dew) |
| Power Source | DC3.7V Li-on battery, 1800mAh |
| Charging tim | 4h~6h |
| Working tim | ≧10h continuously (without alarming) |
| Gas Sensor Life | 2 years |
| Explosion-proof grade | Ex ib IIBT4 Gb |
| Protection Grade | IP65 |
| Dimensions | 140mm×64mm×34mm(L × W × H) |
TAG: multi gas detectorportable gas detectorK-400 Multi gas detectorK-400
SPECIFICATIONS
Note: Not all gases and range are listed, if you need more information, please contact us.
| Gas | Rang | Optional range | Minimun Readout | Alarm Set Point
Low/High |
| EX | 0-100%LEl | 0-100%VOL(Infrared) | 1%LEL/1%VOL | 20/50 |
| O2 | 0-30%VOL | 0-30%VOL | 0.1%VOL | 19.5%VOL/23.5%VOL |
| H2S | 0-100PPM | 0-50/200/1000PPM | 0.1PPM | 10PPM/20PPM |
| CO | 0-1000PPM | 0-500/2000/5000PPM | 1PPM | 50PPM/150PPM |
| NO2 | 0-20PPM | 0-50/1000PPM | 0.1PPM | 5PPM/10PPM |
| CO2 | 0-5000PPM | 0-1%/5%10%VOL(Infrared) | 1PPM/0.1%VOL | 1000/2000 |
| NO | 0-250PPM | 0-500/1000PPM | 1PPM | 50PPM/150PPM |
| SO2 | 0-20PPM | 0-50/1000PPM | 0.1/1PPM | 5PPM/10PPM |
| CL2 | 0-20PPM | 0-100/1000PPM | 0.1PPM | 5PPM/10PPM |
| NH3 | 0-100PPM | 0-50/500/1000PPM | 0.1/1PPM | 20PPM/50PPM |
| H2 | 0-1000PPM | 0-5000PPM | 1PPM | 50PPM/150PPM |
| PH3 | 0-20PPM | 0-20/1000PPM | 0.1PPM | 5PPM/10PPM |
| HCL | 0-20PPM | 0-20/500/1000PPM | 0.001/0.1PPM | 5PPM/10PPM |
| CLO2 | 0-50PPM | 0-10/100PPM | 0.1PPM | 5PPM/10PPM |
| HCN | 0-50PPM | 0-100PPM | 0.01/0.1PPM | 10PPM/20PPM |
| C2H4O | 0-100PPM | 0-100PPM | 0.1/1PPM | 20PPM/50PPM |
| O3 | 0-10PPM | 0-20/100PPM | 0.1PPM | 2PPM/5PPM |
| CH20 | 0-20PPM | 0-50/100PPM | 0.1/1PPM | 5PPM/10PPM |
| HF | 0-100PPM | 0-1/10/50/100PPM | 0.01/0.1PPM | 2PPM/5PPM |
| C7H8 | 0-20PPM | 0-1/10/50/100PPM | 0.01/0.1PPM | 5PPM/10PPM |
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