80L Programmable Temperature Humidity Stability Test Chamber Chamber With Air - Cooling

Model

HD-E702-80

HD-E702-100

HD-E702-225

HD-E702-800

HD-E702-1000

Size

40*50*40

40*50*50

50*75*60

100*100*85

100*100*100

100*100*100

84*140*95

85*140*105

95*165*115

145*190*135

145*190*155

145*190*155

Performance

Control Methods

Balanced temperature humidity control system (BTHC) PID intelligent adjust

Temperature and Humidity Range

-70°C~150°C; 20%-98%R.H

Accuracy

±0.5°C, ±2.5%RH

Resolution

±0.01°C, ±0.1%R.H

Heating Rate

≤3°C/min

Cooling Rate

Average 1°C/min

Internal Material

SUS#304 stainless steel

External Material

SUS#304 stainless steel or Antirust processing cold-rolled steel sheet(Spray)

Insulation Material

Superfine wool + polyurethane foam

Regulator

Cooling Mode

Mechanical binary refrigeration way

Compressor

Closed compressor (French Tecumseh or German Copeland )

Refrigerant

R23/R404A

Condensing Way

Air-cooling and Water-cooling

Humidifier

Stainless steel humidifying tube

Airflow Way

Broadband-type forced air circulation

Controller

Operate

Interfaces

Korea TEMI 880 LCD touch screen

Memory capacity

120 groups, each program 100 segment

Input

PT100 or T thermocouple

Communicate Interface

RS-232

Subsidiary function

Upper and lower alarm; self diagnosis ; alarm display(fault cause); time sequence protection (Automatic turn on or turn off )

Water supply

Water supply

Circulating wa