SP-SGT

Portable Single Gas Detector (Disposable Type)

DESCRIPTION

The SP-SGT is a compact, disposable single gas detector designed for continuous operation over a two-year period. It offers reliable detection for oxygen (O₂) or toxic gases without the need for sensor or battery replacement, providing seamless, long-term protection in hazardous environments.

KEY FEATURE

- Disposable Design: No battery or sensor replacement, and no calibration(H2S and CO Model) needed for 2-years.
- Continuous Operation: Designed to operate continuously for two years, providing reliable protection.
- IP67 Rating: Excellent water and dustproof performance, ensuring durability in harsh conditions.
- Automatic Sensor Error Detection: Automatically detects sensor errors to ensure reliable performance.
- High-performance Alarms: Features both audible and vibrating alarms to provide immediate alerts in case of hazardous conditions.
- Event Logging: Automatically logs up to 30 events for easy tracking and troubleshooting.
- Easy Configuration and Data Management: Configuration and data management are facilitated via the IR Link, making it simple to use and maintain.
- Simple Calibration: Calibration is made easy using the docking station, ensuring consistent accuracy.
- Multi-docking Station: Allows for easy bump testing and calibration of multiple devices simultaneously, improving operational efficiency.
- Explosion-proof Certification: Meets the global explosion-proof standards required in all countries, ensuring safe operation in hazardous environments.

CERTIFICATION

INMETRO	Ex ia IIC T4 Ga -40°C ≤ Ta ≤ +50°C (All Gas Types Except O₂) -35°C ≤ Ta ≤ +50°C (O₂ Type)
IECEx	Ex ia IIC T4 Ga
ATEX	II 1G Ex ia IIC T4 Ga -40°C ≤ Ta ≤ +50°C (All Gas Types Except O₂) -35°C ≤ Ta ≤ +50°C (O₂ Type)
CSA/UL	Ex ia IIC T4 Ga Class I, Zone 0, AEx ia IIC T4 Ga Class I, Division 1, Groups A, B, C, D, T4
KCs	Ex ia IIC T4
Others	RCM, WEEE, FCC, RoHS, EMC

DIMENSION

Product Specifications

Model Name	SP-SGT
Sensor Type	Electrochemical
Detection Method	Diffusion Type
Enclosure Material	Rubberized Enclosure for enhanced durability
Dimensions	54(W) x 91(H) x 32(D) mm
Weight	93g (Toxic Gas Version), 104g (O₂ Version) *Includes battery and clip
Operating Temperature Range	Toxic Gas: -40°C to +50°C O₂: -35°C to +50°C
Operating Humidity	5% to 95% RH (Non-condensing)
Service Life	24 months (Disposable)
Data Logging	Stores up to 30 event logs for historical tracking
Ingress Protection	IP67 – Fully dustproof and waterproof (up to 1 meter for 30 minutes)
Alarms	Visual: LED indicator Vibration: Alerts with vibration Audible: High-pitched buzzer for immediate warning
Display	LCD display for clear real-time readings
Battery	Type: Primary Lithium Battery Rated Voltage/Capacity: 3.6V / 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

SP-SGT is available for the following gases:
• Oxygen (O₂)
• Carbon Monoxide (CO)
• Hydrogen Sulfide (H₂S)
• Hydrogen (H₂)
• Sulfur Dioxide (SO₂)
• Ammonia (NH₃)
• Nitrogen Dioxide (NO₂)

These gases are supported with highly reliable electrochemical sensors, providing continuous, real-time protection over a 2-year service life, with no need for battery or sensor replacement.

Gas	Sensor Type	Measuring Range	Low Alarm	High Alarm
Oxygen (O₂)	Electrochemical	0 ~ 30% Vol	19% Vol	23% Vol
Carbon Monoxide (CO)	Electrochemical	0 ~ 500/1000 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 ppm	25 ppm	35 ppm
Nitrogen Dioxide (NO₂)	Electrochemical	0 ~ 20 ppm	3 ppm	5 ppm