This product is provided for the purpose of constant temperature test in the laboratories of production, scientific research, hospitals and etc.
Characteristics: Electronic temperature-control circuit, real-time temperature numeral display, and low water level acousto-optic alarming device.
HH·W21·Cr420ⅡElectronic Water Temperature Thermostat
Technical Data
• Temperature scope: 37 ～ 65 ℃
• Temperature fluctuation ± 0.5 ℃
Model
Power
T-scope
T-fluctuation
Inside (mm)
Outer tank(mm)
V
W
℃
℃
l
b
h
l
b
h
HH·W21·Cr420 Ⅱ
220
500
37 ～ 65
±0.5
420
180
105
580
220
270
HH·W21·Cr600 Ⅱ
900
600
300
150
740
340
330
• Note1:When room temperature is hgher than 32 ℃ ,temperature adjustment range is romm temperature plus 5 ℃ to 65 ℃ .
• Note2:1 - effective length, d - effective width , h - effective height
HH.W21.Cr42Ⅱ
Electronic Water Temperature Three-Way Thermostat
Technical Data
• Temperature scope: 37 ～ 100 ℃
• Temperature fluctuation ± 0.5 ℃
Model
Power
T-scope
T-fluctuation
Inside (mm)
Outer tank(mm)
holes of number
Hole size (mm)
the frame of test tube (mm)
V
W
℃
℃
l
b
h
L
b
h
b
h
l
b
h
HH·W21·Cr42 Ⅱ
220
825
37 ～ 100
±0.5
420
180
105
580
220
270
2
120
105
324
158
90
HH·W21·Cr60 Ⅱ
1500
600
300
150
740
340
330
6
120
105
224
192
90
• Note1:In sheet,hole size d is the effect diameter of hole cover at fully open status,hole size h is the effective size between
shelf and tank top.
• Note2:1 - effective length, d - effective width , h - effective height
• Note3:When room temperature is hgher than 32 ℃ ,temperature adjustment range is romm temperature plus 5 ℃ to 65 ℃ .
