Zetron Instrument focuses on providing customized solutions for precision analysis and monitoring.
Main Specification
This explosion-proof gas analyzer features a 128*64 dot-matrix LCD
display , an explosion-proof chassis design, and incorporates safety
barrier technology. Manufactured strictly according to
explosion-proof technical specifications, it ensures safe use in
industrial environments. It can be integrated into a complete analysis
system or installed independently , offering convenience and speed.
Utilizing imported thermal conductivity sensors and advanced single-chip microcomputer technology , this explosion- proof intelligent industrial gas analyzer enables continuous online measurement of the gas being tested . It is widely used for rapid gas analysis in hazardous locations such as petrochemical, coal chemical, metallurgical, power, building materials , natural gas, and electronics industries, providing protective gases.
Technical parameters
Functional parameters
| Components to be measured | H2 |
| Measurement range | H2:80% - 100 % ( Component range can be customized) |
| point Distinguish Rate | 0.01% |
| Measurement accuracy | ≤± 2 %FS |
| Heavy complex sex | ≤± 1 %FS |
| stable Certainly sex | ≤±1%FS /7d |
| Response time | T 90 ≤ 30S |
| Sample gas flow rate | 450 ± 50 mL/min |
| Sample gas pressure | 0.10 MPa ≤ Inlet pressure ≤ 0.20 MPa |
| Sample gas temperature | 0-50 ℃ |
| Ambient temperature | -5℃ to + 50 ℃ |
| Ambient humidity | ≤90%RH |
| Output signal | 4~20mA (Customization available upon request; please specify when ordering ) |
| Communication mode | RS232 or RS485 (communication protoco: Modbus RTU) |
| Operating power supply | 100~240VAC 50/60Hz 1A |
| External dimensions | 280mm (L) x 280mm ( W) x 260mm (H) |
| Instrument weight | Approximately 20 kg |
| Measurement principle | Thermal conductivity sensor |
| Measurement medium | common gas mixtures |
| Media requirements | Water-free, oil-free, dust-free |
| Instrument lifespan | Greater than five years (under normal use) |
| Sensor lifespan | Greater than three years (under normal use) |
| Explosion-proof rating | ExdIICT6 |
| Precision vacuum pump | For use under negative or normal pressure conditions (must be specified when ordering). |
Pictures
Functional parameters
| Classification | name | quantity | Material Specifications |
| Analyzer | MIC300S-X501 type explosion-proof gas analyzer | 1 unit | Measurement range: H2 : 80 % - 100 % |
| Preprocessing unit | Pressure reducing valve | 1 set | 316L stainless steel Φ 6 |
| Straight-through switching valve | 1 set | 316L stainless steel Φ 6 | |
| Vent regulating valve | 1 set | 316L stainless steel Φ 6 | |
| Three-way switch valve | 1 set | 316L stainless steel Φ 6 | |
| Filter | 1 set | Glass, PE filter element | |
| Dryer | 1 set | Glass, desiccant | |
| Flow meter | 1 set | Glass rotor flow meter | |
| Connectors, components | 1 batch | 316L stainless steel Φ 6 | |
| Integrated electrical unit | Explosion-proof heater | 1 unit | electric heating |
| Explosion-proof junction box | 2 sets | Cast aluminum | |
| Explosion-proof conduit | 1 batch | Flexible tube | |
| Integrated cabinet | 1 set | Material: 304 stainless steel with viewing window and ventilation opening Dimensions: 1600 x 800 x 450 mm |
|
| other | Standard Gas purchase it locally |
2 bottles | 8L steel cylinder A bottle of high-purity nitrogen gas, One bottle contains 96% hydrogen. |
| Gas cylinder pressure reducing valve | 2 sets | Copper | |
| On-site installation accessories | 1 set | Connector components, etc. | |
| Packaging materials | 1 set | Wooden crate packaging |
Office 19B, 17th Floor, Building 1, 48 Dongzhimenwai Avenue, Dongcheng District, Beijing