Philippines tender for supplying portable DGA
Dissolve Gas Analyzer, Portable 1 set
Technical Specifications:
1. Measurement technology shall be Dual-channel gas chromatograph Micro-machined injectors and TCD detectors.
2. Gas measured:
2.a H2 (hydrogen)
2.b CH4 (methane)
2.c C2H6 (ethane)
2.d C2H4 (ethylene)
2.e C2H2 (acetylene)
2.f CO (carbon monoxide)
2.g CO2 (carbon dioxide)
2.h O2 (oxygen)
2.i N2 (Nitrogen)
3. Gas-in-oil measurement range (minimum):
2.a H2 (hydrogen) - (5-60ppm)
2.b CH4 (methane) - (1-60,000ppm)
2.c C2H6 (ethane) - (1-60,000ppm)
2.d C2H4 (ethylene) - (1-60,000ppm)
2.e C2H2 (acetylene) - (1-60,000ppm)
2.f CO (carbon monoxide) - (1-60,000ppm)
2.g CO2 (carbon dioxide) - (1-60,000ppm)
2.h O2 (oxygen) - (60-100,000ppm)
2.i N2 (Nitrogen) - (500ppm - 100,000ppm)
4. Gas-in-oil accuracy (maximum deviation)
4.a H2 (hydrogen) - 5ppm
4.b CH4 (methane) - 2ppm
4.c C2H6 (ethane) - 2ppm
4.d C2H4 (ethylene) - 2ppm
4.e C2H2 (acetylene) - 2ppm
4.f CO (carbon monoxide) - 2ppm
4.g CO2 (carbon dioxide) - 10ppm
4.h O2 (Oxygen) - 60ppm
4.i N2 (Nitrogen) - 500ppm
5. Resolution: maximum 1 ppm
6. Measurement time: maximum 2 minutes
7. Sampling method: with the aid of syringe
8. Communication data: Direct or networked TCP/IP Ethernet
9. Shall provide instrument control, data acquisition, data management, DGA built-in diagnostic tools and customizable PDF reports
10. Field grade and battery operated of at least 7-hour continuous operation
11. Normal Power /charging Supply: 100-240 VAC, 60Hz
12. Weight: shall not exceed 10kg for equipment alone and shall not exceed 30kg for whole set on field operation
13. Shall be onboard on carrying case ruggedized made of high performance HDPE
14. Compliant to ASTM D3612-02 and IEC 60567
