1. Long-lasting Sensor Protection: Single Channel Portable Gas Detector Provides plug-in sensor with a full year of warranted protection against hazardous gases, ensuring extended operational reliability.
2. High Sensitivity: The portable detector excels in detecting the smallest gas leaks on service lines and joints, enhancing safety and minimizing risks.
3. User-Friendly Interface: Easy handling and programming with three keys, including a dedicated power ON/OFF key, simplifying operation for users.
4. Versatile Gas Concentration Display: The digital display shows gas concentration in various units (%V/V, %LEL, PPM, PPB, µg/m³, or mg/m³), offering flexibility for user preferences.
5. Configurable Alarms: User-settable Alarm 1 and Alarm 2 with LCD display alerts in five colors (Red, Blue, Yellow, Cyan, Violet), providing clear visual indications.
6. Password Protection: Single Channel Portable Gas Detector Ensures the security of device settings with a password-protected function menu.
7. Comprehensive Alarm System: LOW, HIGH, TWA, and STEL configurable alarms with buzzer, vibrator alerts, and LED indications for heightened safety awareness.
8. Calibration Due Alert: Indicates when calibration is due, ensuring the ongoing accuracy of gas detection.
9. Sensor Open/Over Range Indication: Alerts users in sensor open or over-range conditions with distinctive flashing colors (blue and white).
10. Optional Data Logging: Allows recording and storing up to 50,000 records in ASCII format, enhancing data analysis and traceability.
11. Battery Status Indication: Provides real-time battery status on the LCD, with LED indicators for charging and low battery, accompanied by a buzzer beep sound.
12. Unit Conversion Capability: Users can customize unit conversions based on their preferences.
13. Compact and Lightweight Design: Small form factor for easy portability, making it suitable for a variety of applications.
14. Pump Blockage Detection: Equipped with a facility to detect pump blockages in suction type, ensuring continuous and reliable operation.
15. Certification: The device is intrinsically safe and holds relevant safety certifications, including CIMFR TR No.: IN/CIMFR/TR21/R/1341 dated 06/08/2021, BIS Mark Licence No.: 7800047118, PESO Cert. No.: P543659/1 dated 11/08/2022. It conforms to IS/IEC 60079-0:2011, IS/IEC 60079-11:2006, and IS/IEC 60529:2001 standards, making it suitable for hazardous gas atmospheres in Zone 1 and Zone 2, including Gas Groups IIA, IIB, and IIC.

Technical Specifications:

1. Sensor Technologies: Electrochemical, Catalytic/Pellistor, NDIR, PID (Photoionization Detector)
2. Accuracy:
– Electrochemical: ± 0.2 % V/V or ± 5% of applied gas (whichever is max)
– Catalytic/Pellistor: ± 2 % FS
– NDIR – CH4: ± 2 % FS
– NDIR – CO2: ± 10 % of applied gas
3. Detection Method: Diffusion
4. Response Time: Less than 10 seconds
5. Operating Temperature: -10°C to +55°C
6. Storage Temperature: -10°C to +60°C
7. Humidity: Below 95% RH, Non-condensing
8. Battery Type: 3.7V Li-Po Rechargeable Battery
9. Detector Types and Operational Durations:
– Toxic/O2/N2: Without violation – 10 days, With violation – 24 hours
– PID/NDIR (CO2/CH4): Without violation – 2 days, With violation – 18 hours
– Catalytic/Pellistor: Without violation – 4 hours, With violation – 2 hours
10. Optional Data Logging:
– Logging Capacity: 50,000 records
– Data Download: Through USB interface using terminal software
11. Dimensions and Weight:
– Material: ABS Plastic
– Size (Diffusion Type): 140 mm(H) x 70 mm(W) x 37 mm(D)
– Weight (Diffusion Type): 225 Grams
12. Common Deliverables:
– Test calibration certificate
– Reference calibration gas certificate
– User Manual
– AC Charger Adaptor
– Protection rubber cover
– USB cable (for data logging option)
– Calibration Cap for Diffusion type