ZLT840 Diffusion Type
4 in 1 Toxic and Harmful Gas Detector
OVERVIEW
Providing protection for atmospheric hazards including oxygen, combustible and toxic gases, ZLT840 is unparalleled in its versatility, capability and overall value.
Continuously monitoring and displaying concentrations of gas, the compact and lightweight ZLT840 was designed and engineered with an extensive host of applications in mind.
FEATURES
①It is possible to simultaneously detect 4 types of gases, and the types for detection are more than 500 types.
②It is adopted advanced integrated circuit technology, embedded microcomputer control, high quality advanced imported gas sensor, with excellent sensitivity and repeatability.
• Large LCD display ,easily to read • Multi-language , support Chinese and English • Multi alarm mode: Low & high alarm, sensor alarm, battery low alarm, automatic shutdown alarm
• Full function self-test confirms sensor, battery and circuitry integrity and audible/visual/vibrating alarms on activation
• Users can quickly understand the use and maintenance
①Smaller and 50% lighter than competitive instruments, this portable gas detector delivers a high-level of protection wherever it’s needed.
②The shell is made of high strength engineering plastic, with good seismic resistance, dust proof, water-proof and explosion-proof function.
③ Advanced self-examination and self-renovation function
④ Password management to avoid wrong operation
SPECIFICATION
| Measuring gas | Combustible gas(Ex/LEL) Oxygen (O2) Hydrogen sulfide(H2S) Carbon monoxide(CO) | Sensor | O2 /H2S / CO: Electrochemical Ex/LEL : Catalytic combustion |
| Measuring Type | Diffusion type | Optional | Sampling pump |
| Measuring range | 0-100 ppm 0-1000 ppm 0-100% LEL 0-30%vol Other ranges can be customized | Resolution | 0.1 ppm 0.1 %LEL
0.1 %Vol
Other resolution can be customized |
| Response time | T90 ≤30 seconds | Recovery time | ≤30 seconds |
| Accuracy | ±3%FS | Repeatability | 3% |
| Gas Temperature | Regular gas: -30 ℃ ~ + 70 ℃ Toxic gas: -20 ℃ ~ + 50 ℃ | Humidity | 10 ~ 95% RH |
| Display | Large LCD displays | Alarm | Voice Warning & Light |
| Size | 0.15 Kg | Weight | 135*65*35 mm |
| Explosion-proof | EXiaIICT4 | Protection grade | IP 66 |
| Battery | 3.7VDC,2500mAh Imported lithium batteries | Charing Time | ≤6 hours ( USB charging) |
| Standard accessories | Manual, qualification certificate, warranty card, USB charger, instrument case |
APPLICATION
The detector is widely used in petroleum, chemical industry, environmental protection, metallurgy, refining, biochemical medicine, agriculture, fire control, archaeology and other industries and places that need safety detection of toxic and harmful, explosion prevention.
The detector can effectively predict the concentration of dangerous gas alarm, to ensure that the safety of staff life is not threatened, production equipment is not lost.
Product Tags:
|
|
Diffusion Type Portable Multi Gas Detector 4 In 1 EX O2 CO H2S OEM ODM Images
|
