| Reference | SDG0564P16/07 |
| Date | 3/12/2016 |
| Location | Asia |
| Scope | The company bids for the following:- * Qty=10Nos.,Portable Combustible (LEL) Gas Detector with digital indications and alarms and in-built suction pump for sampling complete with carrying case, shoulder traps, respiratory bulb with not less than 5 m long sampling line. Technical Specification: 1. Type of Sensor: Catalytic Plug & Play 2.Measuring principle: Heat of Reaction & Thermal Conductivity 3. Measuring Gas: Combustible Gases (LEL) 4. Measuring Range: 0 – 100% LEL / 0 – 5 Vol% / 0 – 100 Vol% 5. Resolution: 1% LEL (For 0 – 100% LEL), 0.01 Vol% (For 0 – 5 Vol%) & 1 Vol% (For 0 – 100 Vol%) 6. Alarm: Audio Visual Alarm for Low Battery, Low and High Range 7. Typical Response Time: ? 15 Seconds 8. Display: 7 Segments LCD (Display for Alarm, LEL%, Low Battery, Calibration etc.) with backlight 9. Power Pack: Nickel-Cadmium Rechargeable Battery Pack 10. Operating Time: ? 12 Hours 11. Charging Time: ? 4 Hours 12. Minimum Sensor Life: 2 Years 13. Approval: Directorate General of Mines Safety (DGMS), Dhanbad 14. Hazardous area: Intrinsically Safe, Explosion Proof suitable for use in Class – I, Division – I, Group – I, IIA, IIB, IIC and Dust Area Zone 21 and 22 15. Operating Temperature: - 20 Deg. C to + 55 Deg. C 16. Ingress Protection: IP 65 17. Features: Auto Zero Self Check, Auto Diagnostics 18. Additional Features: Data Logging Capability (up to 50 hrs.) 19. Humidity: 10 to 95% R.H. 20. Accessories with each unit: Protective Carry Case (Leather), Sampling Kit with Probe/Filter with PVC tubing (5 meter) Aspirator Bulb, Single unit Battery Charger (Supply 230 VAC), Rechargeable Battery, Installation Software with Interface Data link Cable. 21. Weight & Size: Light Weight, Hand-Held, Portable, Not more than 500 gm 22. Instruction Manual: Complete in all respect should be provided Standard Accessories 1. Spare Sensor for above Gas Detector: 10 Nos. 2. Calibration Gas (Methane): Pressurized in Portable Cylinder / Can of 3 litres capacity with 50% LEL – 2 Nos. * Spare Sensor for above Gas Detector: 30 Nos. Calibration Gas (Methane): Pressurized in Portable Cylinder / Can of 3 litres capacity with 50% LEL – 6 Nos. * Spare Sensor for above Gas Detector: 10 Nos. Calibration Gas (Methane): Pressurized in Portable Cylinder / Can of 3 litres capacity with 50% LEL – 2 Nos. * Qty=02Nos.,Portable Combustible (LEL) Gas & Oxygen Level Detector (Multigas) with digital indications and alarms and in-built suction pump for sampling complete with carrying case, shoulder traps, respiratory bulb with not less than 5 m long sampling line with technical specification as follows: 1. Type of Sensor: Catalytic Plug & Play 2. Measuring principle: Heat of Reaction & Thermal Conductivity 3. Measuring Gas: Combustible Gases (LEL) and Oxygen Level 4. Measuring Range: (a) For Combustable Gases (LEL): 0 – 100% LEL / 0 – 5 Vol% / 0 – 100 Vol% (b) For Oxygen: 0 - 30% of Volume 5. Resolution: (a) For Combustable Gases (LEL): 1% LEL (For 0 – 100% LEL), 0.01 Vol% For 0 – 5 Vol%) & 1 Vol% (For 0 – 100 Vol%) (b) For Oxygen: 0.1% increment. 6. Alarm: Audio Visual Alarm for Low Battery, Low and High Range 7. Typical Response Time: ? 15 Seconds 8. Display: 7 Segments LCD (Display for Alarm, LEL%, Low Battery, Calibration etc.) with backlight 9. Power Pack: Nickel-Cadmium Rechargeable Battery Pack 10. Operating Time: ? 12 Hours 11. Charging Time: ? 4 Hours 12. Minimum Sensor Life: 2 Years 13. Approval: Directorate General of Mines Safety (DGMS), Dhanbad 14. Hazardous area: Intrinsically Safe, Explosion Proof suitable for use in Class – I, Division – I, Group – I, IIA, IIB, IIC and Dust Area Zone 21 and 22 15. Operating Temperature: - 20 Deg. C to + 55 Deg. C 16. Ingress Protection: IP 65 17. Features: Auto Zero Self Check, Auto Diagnostics 18. Additional Features: Data Logging Capability (up to 50 hrs.) 19. Humidity: 10 to 95% R.H. 20. Accessories with each unit: Protective Carry Case (Leather), Sampling Kit with Probe/Filter with PVC tubing (5 meter) Aspirator Bulb, Single unit Battery Charger (Supply 230 VAC), Rechargeable Battery, Installation Software with Interface Data link Cable. 21. Weight & Size: Light Weight, Hand-Held, Portable, Not more than 500 gm 22. Instruction Manual: Complete in all respect should be provided Standard Accessories 1. Spare Sensors for above Gas Detector: 2 Sets (2 nos. each = 2 nos. LEL and 2 nos. Oxygen) * Spare Sensors for above Gas Detector: 10 Sets (10 nos. each = 10 nos. LEL and 10 nos. Oxygen). Calibration Gas (Methane): Pressurized in Portable Cylinder / Can of 3 litres capacity with 50% LEL – 2 Nos. |
| Bid Bond | USD 920.00 |
| Bond Validity | 304 days |
| Offer Validity | 120 days |
| Documents Price | USD 100.00 |
