DONGGUAN LONROY EQUIPMENT CO LTD
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 200 |
| Delivery Time | 5-8 work days |
| Packaging Details | wooden package |
| Warranty | 1 year |
| Temperature | 5-40℃ |
| Humidity | ≤ 75% |
| Size | 620*370*1027 mm |
| Brand Name | Lonroy |
| Model Number | NHJ480 |
| Certification | ISO ASTM CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Supply Ability | 200 |
| Delivery Time | 5-8 work days | Packaging Details | wooden package |
| Warranty | 1 year | Temperature | 5-40℃ |
| Humidity | ≤ 75% | Size | 620*370*1027 mm |
| Brand Name | Lonroy | Model Number | NHJ480 |
| Certification | ISO ASTM CE | Place of Origin | China |
Helium Mass Spectrometer Leak Detector Vacuum Spectrometer Leak Machine
Introduction
NHJ480 series leak detector is a fully automatic mobile helium mass spectrum leak detector, mute wheel design, suitable for many harsh vacuum industry.
Using helium mass spectrometry and inverse diffusion principle,using 180° inhomogeneous magnetic field and automatic control technology. Automatic helium peak scanning, automatic calibration and automatic range switching are realized.
It has the characteristics of short start time, fast operation speed, high detection sensitivity and strong anti-interference ability.
Functions
Large leak detection function: When the preset pressure is not reached during evacuation, the leak detector will automatically alarm and prompt.
Multiple measurement unit options, real-time update of detection data, and direct output to generate Excel tables.
Multiple large-leak protection modes are provided to fully protect the ion source from oxidation and prevent the molecular pump from being impacted when exposed to the atmosphere.
Handheld remote control unit, with unobstructed range up to 150 meters for remote detection.
One-click start-up, automatic zero adjustment, and automatic calibration.
Features
Unique gas path design, can avoid dust into the instrument interior
Multi-mode function input, output, easy to connect a variety of automation equipment
Double iridium ion source, strong antioxidant capacity and long service life
The machine is effectively separated from the circuit, avoiding the interference of temperature, electromagnetic field and so on, which makes the leak detector run more stable and reliable.
Product Parameter
|
Vacuum leakage rate display range |
1×10-1 ~1×10-13 Pa·m³/s |
|
Minimum leak detection rate for suction gun |
5×10-9Pa·m³/s |
|
Range of leakage rate of suction gun |
1×10-1 ~1×10-9 Pa·m³/s(zero) |
|
Detectable masses |
H2,He3,He4 |
|
Start time |
≤90 S |
|
Response time |
≤0.5 S |
|
Leak Pressure |
≤2000 Pa |
|
Mainframe Power / Voltage |
100-120V,60Hz/200-240V,50Hz |
|
Work environment |
Temperature: 5-40℃, Humidity: ≤ 75% |
|
Language |
Chinese/English |
|
Size |
620*370*1027 mm |
|
Weight |
110 Kg |
|
Display units |
Pa·m³/s ,mbar·l/s,atm·cc/s,Torr•L/s,ppm |
Company Details
Business Type:
Manufacturer,Seller,Exporter,Agent
Year Established:
2008
Total Annual:
$5 million -$8 million
Employee Number:
80~200
Ecer Certification：
Verified Supplier
Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong, is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to providing excellent tes... Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong, is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to providing excellent tes...
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