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Products
Integrated low pressure test chamber
Name:Integrated low pressure test chamber
Type:BND-HZHD
Manufacturer:We specialize in manufactures and sales the test probe , test probe,spring impact hammer, glow wire , PIN , tracking test apparatus and so on .The sales hotline :0755-66608016
Product Description:

Integrated Low Pressure Test Chamber



Purpose:

It is mainly for the testing of the environment adaptability and reliability of the instruments and meters,electronic instruments ,materials and components in low-pressure,high-temperature and low-temperature under the condition of single or multiterm, and for the testing of electric parameters in the meantime.


Standard Configuration:

A copy of the instruction and test report for the product, A certificate and quality assurance.2 Shelf and 4 shelves .


Remark:1,The hanging touch screen(240mm) has not including in the width of exterior dimension;2,water-cooled(water temperature 10-28,hydraulic pressure 0.1-0.3MPa,to ensure the cooling performance);3, The function of fast step-down for Optional.;4,The function of heating and humidification for optional.



Product Spec.and Technical parameter table

model

BND-HZHD-500

BND-HZHD-1000

performance

temperature range

﹣70~﹢150oC

temperature fluctuation

±0.5oC(normal pressures,empty)

temperature uniformity

≤2oC(normal pressures,empty)

temperature deviation

≤±3oC(normal pressures,empty)

heting time

60min

cooling time

90min

pressure range

normal pressures~0.5kPa

pressure deviation

normal pressures~40kPa:±2kPa;40kPa~4kPa;±5%;4kPa~1kPa;±0.1kPa(≈1mmHg)

decompression time

≤45min(normal pressures~0.5kPa)

construction

shell

cooling steel plate,surface spray

inner

steel plate

insulate

Rigid Polyurethane Foam+extra-fine glass-wool

Cooling System

mode

cascade refrigerating compressor

compressor

import compressor

inspection window(mm)

Φ250

amphenol connector

design by customer

temperature sensor

Pt-resistance Pt100

pressure sensor

pressure transmitter

Controller

PLC color LCD touch screen of Panasonic

recording equipment

temperature recorder(optional)

communication Interface

RS485 interface,RS232 interface

Inner dimension(mm)

D

700

1000

W

800

1000

H

900

1000

Exterior dimension(mm)

D

2750

3250

W

1500

1400

H

1750

2000

Electromotor cover height(mm)

235

Total Power(kw)

20

38

Power Supply

AC380V 50Hz Three-phase four-wire + protective earth wire

 
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