Climatic Test Chamber Environmental Temperature Humidity For Plastic Material

KMH-150R

Temperature range

R: -20℃ ～ +150℃

L:-40℃ ～ +150℃

S:-70～ +150℃

Temp Deviation

≦ ± 2.0℃

Temp Fluctuation

±0.5℃

Hating and cooling rate

Heating up rate: -20℃ down -20℃ about 45min (no-load, ambient temperature +25℃)
Cooling rate: 20 ℃ up to 100℃about 45 min (no-load, ambient temperature +25℃)

Humidity range

20%R.H～98%R.H

Humidity deviation

 
±5.0％RH(≤75％RH)

Humidity uniformity

3.0％RH (no-load)

Humidity fluctuation

±2.0％RH

Chamber structure

Overall structure and chamber was composed of three parts as below.
Insulation box, separate refrigeration units, and electrical control cabinet.

Sensor

High precision DIN class A, dry ball φ4.8mm SUS # 304 PT 100Ω.

Controller

Display function

Temp.& humidity Setting (SV) Practical (PV) value can be displayed directly
Execution of the program can display numbers, paragraphs, remaining time and cycles, running time display,

Program editing and graphic curve display,
Fixed or program operation status display,
Resolution: 800 * 480, 7-inch TFT display screen

Display resolution

Temperature: + 0.01℃; Humidity: + 0.1%; Time: 0.01min.

Setting range

Temperature condition:-100~200℃
Temperature can be adjusted based on the working temperature of the equipment (the upper limit:+5℃, the lower limit:-5℃)
Humidity condition:0～100 %RH

Operating mode

Programmable running, constant running

Program Capacity

Set the running time up to 999999 h 59 m (can also be set to continuous operation without time limit);
Available program capacity: up to 269 groups, total 13450 segments;
Memory capacity that can be used: 50 steps per group;
Repeatedly executed commands: Each command can be up to 32,000

Name

Brand

Compressor

French Tecumseh

Oil separator

American Emerson, ALCO, Temprite

Plate heat exchanger

GEA, Xingsuneng, Guoxing

press switch

Denmark DANFOSS, Saginomiya

Condenser

Guangzhou Yongqiang, Klean Air

Evaporator

Yongqiang

Dry filter

Denmark DANFOSS, USA SPORLAN

Capillary tube

KOMEG

Expansion valve

Denmark DANFOSS, USA SPORLAN

Magnetic valve

Japan SAGLNOMLYA
or Nickideu /
Denmark DANFOS

Controller

KOMEG

Residual current circuit breaker

Taiwan SHIHLIN

No-fuse switch

French Schneider

AC contactor

Japan French Schneider