J3 Oxygen Transmitter
J3 Oxygen Transmitter
The GNL-J3oxygen transmitter adoptsadvanced imported fuel cell type oxygen sensor, intelligent micro controltechnology circuit and SMD parts. Theoxygen transmitter measures the oxygen concentrationwithout benchmark gas and has such observable characteristics of highprecision, long life, small appearance, lower power loss and simple operation.
The oxygen transmitter can be used to measure the trace oxygen concentration innitrogen separation from air, chemical process, magneticmaterials such as high temperature sintering furnace gas protection, theelectronics industry protective gas, glass and building materials industries,various mixed gases and others.
Features of the J3Oxygen Transmitter
1. Measuring oxygenconcentration in H2 or deoxidized gas
2. Innerspecial protection gas-route protects the sensor when it exposures in the airfor a long time by out of power or cutting off the gas-route automatically.
3. The oxygen transmitter has automatic temperature compensation, eliminating theimpact of environmental temperature
4. Connected to acomputer via the standard RS232 or RS485 interface
Technical Specifications of the J3 Oxygen Transmitter
| Measure Range | 0-10ppm, 0-100ppm, 0-1000ppm, 0-1% O2 |
| Accuracy | ≤±4% in the range of 0-10ppm ≤±2% in the range of 0-100ppm ≤±2% in the range of 0-1000ppm |
| Components | Transmitter part & sampling air adjustor |
| Measure Medium | H2, He, hydrocarbons, inert and deoxidize gases |
| Signal Output | 4-20mA (allowable load resistance 500Ω) |
| Response Time | 90% of FS reading ≤ 10 seconds |
| Working Environment | Temperature 0℃ to 45℃ Humidity ≤90% RH |
| Sampling Gas Temp. | 0℃ to 45℃ |
| Sample Gas Pressure | 0.05MPa≤Inlet pressure≤0.5MPa |
| Sample Gas Flow | 200-500ml/mim |
| Calibrating Mode | One-point calibrating in measure ranges |
| Sensor Life | 24 hours at 25℃ and 1 atm. |
| Sensor Principle | Electrochemical Sensor |
| Warranty | 12 months analyzer - 12 months sensor |
| Appearance Dimension | 159 mm × 146 mm × 57 mm (W×L×D) |
| Opening size | 132 mm × 106 mm (wall-mounting) |
| Weight | 2.5 Kg |
As a specialized oxygen transmitter manufacturer in China, we provide acomprehensive range of products including our hydrogen analyzer, oxygenanalyzer, infrared gas analyzer, aluminum enclosure and more.
Links：https://globefindpro.com/products/93184.html
