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

Features:

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

FAQ

Q: Can I have a sample order?
A: Yes, we welcome sample order for checking quality, but the freight need to be paid by buyer in advance.

Q: What is the lead time?
A: Sample needs 2-5 days,We usually ship by DHL, UPS, FedEx or TNT, mass production time needs 7-15 days for order.

Q: Do you offer quality guarantee for the products?
A: Yes, we offer one year quality guarantee for our products.

Q:Can you produce according to customers' design?
A: Yes,We are factory with our own R&D team. We can customized per your requirement about product's color, special function,
packaging, etc. Besides, for the language version, we can provide English, Russian, Germany, Spanish, etc.

Send your Inquiry Details in the Below, Click "Send" Now! Welcome to contact with us! Thanks!

Beijing Topsky Century Holding Co., Ltd.was established in 2003, determined to become a respected global safety equipment

R & D enterprise.The Headquarter is in Zhongguancun Hightech Park, Jinqiao industrial base, Located total 3,000 square meters.

The registered capital is 42 million RMB. We have three subsidiaries: TOPSKY,TBD,KYCJ etc, is a national high-tech enterprises.

our product range:

1.Fire equipment,including fire robot,water mist system;

2.Fire rescue tools, including hydraulic tools,patrol powered concrete saws and so on;

3.Life search equpment, including audio & video life detector ,fire infrared imager and so on;

4.Gas detector,such as one gas detector, two gases detector, multi gas detector;

In fire equipment,rescue tools ,life research and police&millitary equipment, our company has unique advantage.

In safety supervision and law enforcement equipment,we are one of the largest producer.

Currently, our product was already exported to more than 20 countries and regions such as America, France, Australia, Italy and so on.

Until now, our company has

17 National Fire Equipment Quality Supervision and Inspection Center Certificate

103 mine safety certification mark (MA)

9 Chemical Explosion-Proof

6 CE certification

45 patent certificates

Topsky keeps launching new products at a proud speed 30% increments every year. Our company regards offering reasonable price,

fast delivery and good aftersales service as our mission . We sincerely hope to cooperate with more and more customers from

all of the world based on equality and mutual benefit.