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Overview
HT61L is a portable combustible gas detector equipped with a high-performance semiconductor gas sensor, specially designed for leak detection and concentration measurement of combustible gases such as methane, propane, and hydrogen in industrial environments. It enables fast and reliable detection of combustible gas leaks. The detector monitors the concentration of combustible gases in the environment and immediately triggers dual audible and visual alarms when the preset low/high alarm thresholds are reached, providing timely and effective danger warnings for personnel in petrochemical engineering, gas distribution, emergency rescue, production safety and other fields.
Features
Fast Response: Detects the presence of various combustible gases with rapid response.
Flexible Hose: Made of all-metal material, freely bendable for convenient measurement.
Audible & Visual Alarm: Triggers both sound and visual alerts when gas is detected.
Practical Function: High/low sensitivity switchable to adapt to different scenarios.
Easy-to-Read Display: LCD screen with green backlight ensures clear visibility even in dim light.
User-Friendly Operation: Simple to use without complicated instructions.
Auto Power-Off: Automatically powers off after approximately 5 minutes without measurement signal or key operation.
Battery Powered: Operated by two 1.5V AAA alkaline batteries.
Specifications
Brand: HABOTEST
Model: HT61L
Product Name: Combustible Gas Leak Detector
Material: ABS
Color: Black & Red
Sensor: Semiconductor gas sensor
Detection Range: Approx. 1%LEL (100ppm) ~ 10%LEL (5000ppm) (methane)
Sensitivity: Approx. <1%LEL (100ppm) (methane)
Detectable Gases: Acetone, Acetylene, Alcohol, Ammonia, Benzene, Butane, Ethanol, Ethylene Oxide, Gasoline, Hexane, Hydrogen, Methane, Naphtha, Natural Gas, Paint Thinner, Propane, Solvents, etc.
Warm-up Time: Approx. 30 seconds
Response Time: ≤50ppm: approx. 5 seconds; >50ppm: approx. 2 seconds
Alarm Mode: Buzzer and display alarm
High Sensitivity Mode: Approx. 1%LEL (100ppm)
Low Sensitivity Mode: Approx. 3%LEL (1500ppm)
Operating Environment: 0~50℃ / 20~80%RH
Storage Environment: -10~60℃ / 20~80%RH (batteries excluded)
Auto Power-Off: Automatically powers off after approx. 5 minutes without measurement signal or key operation
Product Dimensions: 160×32×30 mm (excluding hose length) / 6.3×1.26×1.18 inches (excluding hose length)
Product Weight: 65g / 2.29oz
Package Dimensions: 350×57×38mm / 13.7×2.24×1.49 inches
Package Weight: 186g (with batteries) / 6.56oz
Power Source: 2x 1.5V AAA alkaline batteries(included)
Package Contents
1x HT61L Combustible Gas Leak Detector
2x 1.5V AAA alkaline batteries
1x English User Manual
1x Storage Bag
1x Packaging Box
Overview
HT61L is a portable combustible gas detector equipped with a high-performance semiconductor gas sensor, specially designed for leak detection and concentration measurement of combustible gases such as methane, propane, and hydrogen in industrial environments. It enables fast and reliable detection of combustible gas leaks. The detector monitors the concentration of combustible gases in the environment and immediately triggers dual audible and visual alarms when the preset low/high alarm thresholds are reached, providing timely and effective danger warnings for personnel in petrochemical engineering, gas distribution, emergency rescue, production safety and other fields.
Features
Fast Response: Detects the presence of various combustible gases with rapid response.
Flexible Hose: Made of all-metal material, freely bendable for convenient measurement.
Audible & Visual Alarm: Triggers both sound and visual alerts when gas is detected.
Practical Function: High/low sensitivity switchable to adapt to different scenarios.
Easy-to-Read Display: LCD screen with green backlight ensures clear visibility even in dim light.
User-Friendly Operation: Simple to use without complicated instructions.
Auto Power-Off: Automatically powers off after approximately 5 minutes without measurement signal or key operation.
Battery Powered: Operated by two 1.5V AAA alkaline batteries.
Specifications
Brand: HABOTEST
Model: HT61L
Product Name: Combustible Gas Leak Detector
Material: ABS
Color: Black & Red
Sensor: Semiconductor gas sensor
Detection Range: Approx. 1%LEL (100ppm) ~ 10%LEL (5000ppm) (methane)
Sensitivity: Approx. <1%LEL (100ppm) (methane)
Detectable Gases: Acetone, Acetylene, Alcohol, Ammonia, Benzene, Butane, Ethanol, Ethylene Oxide, Gasoline, Hexane, Hydrogen, Methane, Naphtha, Natural Gas, Paint Thinner, Propane, Solvents, etc.
Warm-up Time: Approx. 30 seconds
Response Time: ≤50ppm: approx. 5 seconds; >50ppm: approx. 2 seconds
Alarm Mode: Buzzer and display alarm
High Sensitivity Mode: Approx. 1%LEL (100ppm)
Low Sensitivity Mode: Approx. 3%LEL (1500ppm)
Operating Environment: 0~50℃ / 20~80%RH
Storage Environment: -10~60℃ / 20~80%RH (batteries excluded)
Auto Power-Off: Automatically powers off after approx. 5 minutes without measurement signal or key operation
Product Dimensions: 160×32×30 mm (excluding hose length) / 6.3×1.26×1.18 inches (excluding hose length)
Product Weight: 65g / 2.29oz
Package Dimensions: 350×57×38mm / 13.7×2.24×1.49 inches
Package Weight: 186g (with batteries) / 6.56oz
Power Source: 2x 1.5V AAA alkaline batteries(included)
Package Contents
1x HT61L Combustible Gas Leak Detector
2x 1.5V AAA alkaline batteries
1x English User Manual
1x Storage Bag
1x Packaging Box
