Shanghai He Cheng Instrument Manufacturing Co., Ltd.   

GD/JS-150 high and low temperature alternating humidity heat test box

Studio size (mm): 500 x 500 x 600

Appearance size (mm): 1020 x 1000 x 1720

Temperature range: A -20 to +100 C (+150 C)
B -40 to +100 C (+150 C)
C -70 to +100 C (+150 C)

Volatility / evenness: less than + 0.5 C / 2 degrees C

Temperature deviation: + 2 C

Moderate range: 30 ~ 98%R.H

Heating rate: 1-3 /min

Cooling rate: 1 ~ 1.5 /min (mean speed)

Outer box material: high quality A3 steel plate electrostatic spray plastic /SUS304 stainless steel mist line hairline treatment.

Inner box material: imported high quality SUS304 stainless steel plate

Thermal insulation material: super fine glass fiber insulation cotton / rigid polyurethane foam

Box door seal: double layer high temperature resistant, low temperature anti aging and hardened silicone seal.

Control instrument: Japan imported "God port"

Accuracy range: temperature + 0.1 C, indication accuracy: temperature + 0.1 C, resolution: + 0.1 C

Temperature sensor: platinum resistor PT100 ohm /MV

Circulation system: heat resistant and low noise motor, single cycle, lengthened shaft and stainless steel multi leaf centrifugal fan.

Heating method: Ni Cr alloy electric heating heater.

Refrigeration mode: unit refrigeration mode / dual (cascade) refrigeration mode (air cooling)

Cooler: France "Taikang" multi-stage diaphragm evaporator.

Compressor: France "Taikang" full closed refrigeration compressor / France "Taikang" totally closed refrigeration compressor unit.

Timing function: 0.1 to 99.99 (S, M, H)

Security device: overload, leakage, earthing, over temperature protection (with voice prompt), fast fuse and compressor overvoltage protection.

Standard configuration: high and low temperature tempered glass interior heat insulating glass observation window: 220 x 180 (mm), one lamp.

Test lead hole 50mm one, sample rack 2 pay, take casters.

Supply voltage: AC? 220V? 50HZ/380V? 50HZ

Ambient temperature: 15 C ~ + 30 C = 85%R.H

Control instrument: Korea imported "TIME" 300 smart LCD temperature and humidity controller / Japanese LIMC1200 touch screen.

Product characteristics:

The equipment is mainly composed of box, refrigeration system, heating system, air circulation system and control system.

The test box is designed perfectly, and is processed by NC machine tool, and the handle without reaction is easy to operate.

The box door seal adopts refined silicone rubber, so that there is no aging and hardening phenomenon at high and low temperatures.

The inner liner is imported SUS304 stainless steel plate, and the shell is A3 sheet sprayed, which is more bright and beautiful.

The insulation system uses super fine glass fiber or rigid polyurethane foam filling insulation area to ensure the temperature inside the box.

The temperature control adopts imported instrument, has the function of P.I.D automatic calculation, and humanized design operation method. It is easy to learn and use.

The independent heating and cooling system makes the equipment more effective in raising heating, cooling and efficiency.

The refrigeration system is a coordinated system for automatic control and safety protection.

The multi wing strong air supply cycle can avoid any dead angle and make the temperature distribution uniform in the test area.

The design of the air circulation and return air, the wind pressure and the wind speed all accord with the test standard, and can make the temperature of the opening door temperature fast.

Equipment meets standards

GB/T2423.1-2001 Basic test procedures for electrical and electronic products A: low temperature test method

GB/T2423.2-2001 Basic test procedures for electrical and electronic products test B: high temperature test method

GB2424.1-89 basic environmental test procedures for electrical and electronic products guidelines for high temperature and low temperature testing
Shanghai He Cheng Instrument Manufacturing Co., Ltd.
Http://www.hasuc.cn
Http://www.hasuc.cc
Http://www.shlab17.com
Http://www.4008806667.com
Http://www.shhasuc.com
Http://www.dryexpo.com
Http://www.5911718.com
Office address: room 1020, building 1, jadeite International Plaza, South Bridge Town, Fengxian District, Shanghai.
Factory address: No. 6955 Puwei Road, Shanghai
Switchboard telephone: 51688813
Line telephone: 67186861/57188687 /60457408 /60457409
Switchboard Fax: 51686613
Fax: 57188687-806
Automatic Fax: 51686613
Manual Fax: 57188687-806