SGT-P

Portable Single Gas Detector (Maintainable Type)

DESCRIPTION

The SGT-P is a portable single gas detector designed for long-term industrial use. Unlike the disposable SGT, the SGT-P offers the flexibility of replacing both the sensor and the battery. This feature makes it ideal for environments that require continuous monitoring over extended periods. It provides real-time gas level monitoring, alerting users through LED, sound, and vibration when concentrations exceed preset safety thresholds. The SGT-P supports a broader range of gas types, making it suitable for various industrial applications.

KEY FEATURE

- Replaceable Design: Allows for sensor and battery replacement, enabling long-term use with ongoing maintenance.
- Power On/Off Function: Provides the option to turn the device on or off as needed, conserving battery life when not in use.
- Superior Durability: Excellent water and dustproof (IP67) structure ensures reliable performance even in harsh environmental conditions.
- Automatic Sensor Trouble Detection: Continuously checks the sensor for issues, providing alerts if trouble is detected to ensure consistent performance.
- High-performance Alarms: Equipped with both audible and vibrating alarms to immediately alert users in case of hazardous gas concentrations.
- Event Logging: Automatically logs up to 30 events, making it easy to track historical data and troubleshoot issues.
- Easy Configuration and Data Management: Data configuration and management are simplified through IR Link, providing a seamless user experience.
- Simple Calibration: Calibration is facilitated using a docking station, ensuring accuracy and ease of use.
- Multi-docking Station: Allows for easy bump testing and calibration of multiple devices simultaneously, improving operational efficiency and reducing downtime.
- Explosion-proof Certification: Meets global explosion-proof standards required in all countries, ensuring safe operation in hazardous environments.

DIMENSIONS

Product Specifications

Model Name	SP-SGT-P
Sensor Type	Electrochemical
Measuring Method	Diffusion Type
Enclosure Material	Rubber Enclosure for enhanced durability
Dimensions	54(W) x 91(H) x 32(D) mm / 2.13(W) x 3.58(H) x 1.26(D) inches
Weight	93g / 3.28oz (Toxic Gas), 104g / 3.67oz (O₂) *Includes battery and clip
Operating Temperature Range	For CO, H₂S, H₂, NH₃, NO₂: -40°C to +50°C / -40°F to +122°F For O₂, Cl₂, HCN, HCl, PH₃, SO₂ and Others: -35°C to +50°C / -31°F to +122°F
Operating Humidity	5% to 95% RH (Non-condensing)
Operating Life	24 months (Based on 2 minutes of alarm per day)
Event Log	Stores the most recent 30 alarms
Ingress Protection	IP67 – Fully dustproof and waterproof (up to 1 meter for 30 minutes)
Alarms	Visual: Red flashing LEDs and LCD display Vibration: Alerts with vibration Audible: 90 dB at 10 cm (buzzer)
Display	Liquid Crystal Display (LCD) for clear real-time readings
Battery	Type: Lithium Primary Battery Nominal Voltage: 3.6V Nominal Capacity: 1.2Ah
Components	Calibration Cap, Manual, Calibration and Test Certificate
IR-Link	For seamless data management and easy configuration
Warranty	2 years from the date of purchase

Sensor Specifications

The SGT-P is a more versatile version of the SGT, offering a wider range of gas types and the ability to replace sensors, making it ideal for long-term use and more flexible in monitoring various gases. Unlike the SGT, which is a disposable model, the SGT-P allows for sensor and battery replacement, providing continued protection and extended operational life. This flexibility makes it suitable for diverse industrial environments requiring frequent monitoring of different gases.

Gas	Sensor Type	Measuring Range	Low Alarm	High Alarm
Oxygen (O₂)	Electrochemical	0 ~ 30% Vol	19% Vol	23% Vol
Carbon Monoxide (CO)	Electrochemical	0 ~ 500/1,000/2,000 ppm	30 ppm	60 ppm
Hydrogen Sulfide (H₂S)	Electrochemical	0 ~ 100/200 ppm	10 ppm	15 ppm
Hydrogen (H₂)	Electrochemical	0 ~ 1,000 ppm	100 ppm	500 ppm
Sulfur Dioxide (SO₂)	Electrochemical	0 ~ 50 ppm	2 ppm	5 ppm
Ammonia (NH₃)	Electrochemical	0 ~ 100/500 ppm	25 ppm	35 ppm
Nitrogen Dioxide (NO₂)	Electrochemical	0 ~ 20 ppm	3 ppm	5 ppm
Chlorine (Cl₂)	Electrochemical	0 ~ 20 ppm	0.5 ppm	1 ppm
Hydrogen Cyanide (HCN)	Electrochemical	0 ~ 50 ppm	2 ppm	5 ppm
Phosphine (PH₃)	Electrochemical	0 ~ 5 ppm	0.5 ppm	1 ppm