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ULVAC  HELIOT 710

氦质朴检漏仪

Leak Detector HELIOT 710 series

Heliot 710 series enables various leak test methods at highest quality, with its "easy to use" color touch panel display. This is the next generation model with high level of sensitivity, also bringing user and eco-friendliness.

Features

• Prominent sensitivity (minimum detectable leak rate 0.1 x 10E-12 Pa·m3 / sec. ).
• Information rich data source and easy operability brought by the large size touch screen.
• Fully automatic leak detection by "select free flow (patent)" structure, meeting various requirements.
• Automatic monitoring and preannouncement system of repair & maintenance time
• Hydrogen leak detection is available in addition to Helium, by vacuum method.
• CE conformed , IP30 conformed [*] and RoHS conformed. ( [*] model 711W1, model 711D1 and model 714D2 standard model only.)

Applications

• Automotive industry / e.g. torque converter, fuel tank, wheel, suspension and brakes
• Air conditioners / e.g. condenser, evaporator, compressor and heat exchanger
• Electronics / e.g. semiconductors, SAW device, quartz crystal and IC
• Food industry, pharmaceutical industry, space development industry, etc.
• For measuring flow rate, transmittance, adsorption and sealing, etc.

Specifications

model		711W1	714D2
Detectable gas		Helium, Hydrogen
Minimum detectable leak rate		0.1 × 10-12Pa・m3/sec (Vacuum method/Helium)
Analyzer		90 degrees magnetic field deflection mass spectrometer
Main pump		Turbo molecular pump
Fore pump		Oil rotary pump	Dry scroll pump
Test port		NW25
Startup time/ Shutdown time		3min (quick start setting)/3min
Size		480 × 335 × 505mm	480 × 335 × 600mm
Mass		Approx. 43kg	Approx. 50kg
Input power supply		AC100V, 110V, 115V, 200V, 220V	AC100-120V, AC200-240V
Display		7.5inch TFT color touch panel
Test screen		4type mode （Graph, meter, value and vacumm system diagram）
Input/ Output signal		Leak rate output Analog style (DC0-10V)/ Printer output/ RS-232C/ Startup, shutdown,setpoint(1,2,3)etc.,for a total of 20 connections
Calibration		Auto calibration during start-up/ External calibration (external calibration leak is an option)

 

企业介绍

 

公司现有职工数十人，其中教授、高级技师及中青年技术骨干近半数。其中有真空技术领域的资深专家，有专攻焊接工艺的高级工程师，有之谱分析领域的知名教授，在多年的实践工作中积累了丰富经验，完全有能力保证设计方案的科学性、合理性及高水平。对于国家重点项目，我们也经常会聘请国内知名真空专家，国外真空领域的技术专家一起前来讨论方案，参与设计。近年来，我们为国防单位、科研机构、高等院校设计制造了一打拼高、精、尖的真空设备。

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