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Handheld Laser Remote 20m Dustproof Ammonia Leak Detection System

Minimum Order Quantity : 1 set Price : USD6000-USD7000
Delivery Time : 10 working days Payment Terms : T/T
Supply Ability : 200 Sets/Month
Place of Origin: China Brand Name: TOPSKY
Model Number: RALD-20

Detail Information

Name: Handheld Laser Remote 20m Dustproof Ammonia Leak Detection System Measuring Range: 0-10% Vol (0 To 99,999 Ppm-m)
Detection Distance: Up To 30m Response Time: 0.1s
Alarm: Digital Flashing Alarm Sensor Type: Infrared Laser
High Light:

20m ammonia leak detection system


handheld ammonia leak detection system


dustproof ammonia leak detection system

Product Description




Hand-held laser remote ammonia  gas leak detector (RALD-20)




1.Intrinsically safe products;

2. The gas (ammonia) is selective, free from other gases, water vapor, dust interference;

3. Detection distance: detection of ammonia and ammonia-containing gas leakage at a distance of 20 meters;

4. Small size, light weight, easy to carry;

5. Low power consumption, can work for a long time;

7. Superior shockproof, waterproof and dustproof performance;

8. Fast response, large measuring range and high measuring accuracy;

9. It can realize data recording and Bluetooth transmission function.

Technical Parameters

Detection method :harmonic laser spectrum theory

Detection of gas :NH3

Sensor type :infrared laser

Measuring range: 0-10000 ppm-m

Detection distance: up to 20m

Sensitivity detection distance: 0-15m, 5ppm-m

Measurement accuracy: ± 10% @ 100 ppm-m (2m)

Response time :0.1 s (1s such as ranging)

Alarm: digital flashing alarm

Display mode: LCD

Charging mode: charging seat, 110-240VAC, 50 / 60Hz

Power Supply: Rechargeable Lithium Battery (Replaceable Rechargeable Battery)

Working hours: work 10 hours if fully charged

Working temperature: -20 ℃ ~ 50 ℃

Relative humidity: ≤99%

Pressure: 80kPa-116kPa

External dimension: 132mm × 74mm × 36.5mm

Machine weight: 360g

Material :ABS + PC

Self-test function comes with self-test and calibration functions, without the need for daily calibration

Laser protection class: Class IIIR

Certification:Exia II CT6
Protection class: IP65

Optional Accessory:ergonomic strap





1.Q:Can I have a sample order to test quality?
A: Yes, we re commend and welcome sample order to test and check before order.

2. Q: What is the lead time?
A: Sample needs 1-3 days, mass production time needs 7-15 days for order<=5000pcs.

3. Q: Do you have any MOQ limit?
A: We don't have a MOQ limit, 1 pc are also welcome.

4. Q: Do you offer guarantee for the products?
A: Yes, we offer 1 or 2 years guarantee for the products.

5. Q: If I order big quantity, Can I have a cheaper price?
A: We will reduce the price according to the specific quantity and your requirements for the product.

6.Q: How does your I factory do regarding the quality control?
A: Quality is priority, Our factory has passed ISO 9001 with annual audit.Established a procedure to check products at all stages of the manufacturing process-raw materials, in process materials.validated or tested materials, finished goods.etc.

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