GPR-7500 IS AMB H2S-Stc Vietnam-Aii1 Vietnam
Nhà cung cấp: STC VietNam
Mr. Văn TúATEX and cUL approved 2-wire loop powered ambient hydrogen sulfide monitor
- intrinsically safe
- sensitivity 1 PPM H2S
- menu driven touch panel controls
- easy access to the sensor for service
- 4-20 mA Loop Power
Certifications:
ULc Class I Div I Group C, D
ATEX Directive 94/9/ II 2G
Ex d [ib] ib IIB T4 Gb
Tamb -10oC to 50oC
| Application: | Trace PPM H2S in ambient air for personnel safety | Analysis Ranges: | 0-20, 0-50 and 0-100 PPM Full Scale |
| *Accuracy: | <2% of FS under constant conditions | Linearity: |
±2% of full scale |
| Sensitivity | <0.5% of full scale | Response Time |
90% of step change in 35 sec |
| Area Classification: | cUL for use in Class 1, Division 1, Group C, D | Approvals: |
ATEX II 2 G Ex ib IIB T4 Tamb –10oC to +50oC |
| Calibration: | Span gas 50-100 PPM H2S balance air | Alarms: | None |
| Sample System: | N/A | Sample Controls: | None |
| Display: | LCD 2.75” x 1.375”; resolution 0.1 PPM; | Controls: | Menu driven range selection, calibration and system functions |
| Flow Sensitivity: | N/A | Compensation: | Temperature compensated output |
| Pressure: | Ambient +/- 10% of ambient pressure | Power: | 18-24 V DC |
| Sensor Life: | 24 months at 25ºC and 1 atm | Sensor Model: | OSV -72-7HH/LM |
| Operating Range: | Recommended –10ºC to 50ºC | Signal Output: | 4-20 mA Loop Current |
| Enclosure: | Aluminum ex-proof, fiberglass, 21x9x6” Type 3R | Warranty: | 12 months analyzer; 12 months sensor |
| Wetted Parts: | Stainless Steel | Weight: |
20 Ibs Stainless steel |
