PPS Make Portable Toxic Gas Detector – gaZguard TX
TECHNICAL SPECIFIACTION :
| Dimension | : | 130mm x 67mm (4.5" x 2.6" x 1.6") |
|  Weight | : | 450 gms. (With Batteries) |
| Â Accessories | : | Standard : - Carring Case Batt. Charger Optional : - Aspirator adaptor |
|  Measurement Range | : | 0 - 5/10/20/50/100/200/990 PPM |
|  Display | : | Liquid Crystal Display (LCD) |
|  Standard Alarm Levels | : | At TLV |
| Â Optional Alarm Levels | : | As per specification |
| Â Alarm Indication | : | Pulsating / Continuous red LED with audible, 90 db at 1 Meter |
|  Battery  | : | Standard : Rechargeable 4 x AA cells Optional : Disposable |
|  Battery Life |  : |  12 – 15 hrs. Continuous |
| Â Oper. Temperature | : | -10 deg C to 50 deg C. (14 deg F to 122 deg F) |
|  Humidity |  : | 0 – 95% RH Non – Condensing |
| Â Accuracy | Â : | +/- 10 of Test Gas Concentration |
| Â Resolution | : | 1ppm |
| Â Response Time | : | T90 < 60 Sec. |
| Â Setting | : | Zero/ Span accessible from outside |
| Sensor Type | : | Electrochemical |
| Â Sensor Life | : | Approx. 2 years (in fresh air) |
APPROVALS :
- Tested for Intrinsically safe as per IS 5780-2002 {IEC-60079-11(1999)}
- Tested for Performance as per IS 9000 (ERTL WEST)
- Approved for EEx ia IIC T4/T6