Features:
1.The shell is made of high quality steel, the surface electrostatic spraying process
2.Semicircular arcs design at the corners, easy to clean, the inside spacing of the shelves is adjustable. On the left sideof the chamber equipped with a φ50 test hole which is convenient to check and extemal buit-in device leads for the users
3.The double--door design makes the heat preservation effect is more ideal, open the outside door through the built-inlarge glass door and lighting fixtures to observe the items in the working room, the perspective is more broader
4.It has a separate limit temperature alam system. If it exceedis the limit temperature, it can automatically interrupt, ensuresexperiments run safely.without accident.
5.it adopts the imported humidity sensor, to avoid the freauent replacement of wet and diry bulb. There is the power cordinsurance socket above the back of the device. There is the discharge valve overflow below the back of the device.Adding water externally and equipped with the bucket
Technical specification
|
Model
|
HS-80
|
HS-150
|
HS-250
|
|
Application
|
constant temperature experiment and environment experiment in which humidity is needed
|
|
Air circulation type
|
forced convection
|
|
Performance
|
temp.range
|
5~65℃:
|
|
temp.resolution
|
0.1℃
|
|
temp.fluctuation
|
±0.5℃
|
|
temp.uniformity
|
±1℃
|
|
humidity range
|
50%-90%RH
|
|
humidity fluctuation
|
±5%RH-8%RH
|
|
Structure
|
chamber materia
|
stainless stee
|
|
shell materia
|
spraying cold rolled stee
|
|
thermal insulation
|
PU
|
|
heating device
|
stainless heating tube
|
|
rated power
|
1.0kw
|
1.5kw
|
1.5kw
|
|
compressOr
|
Air-cooled hermetic compressor
|
|
refrigerant
|
R134A
|
|
defrosting system
|
automatic
|
|
humidity control
|
automatic
|
|
fairlead
|
φ50mm*1 on the left side of the body
|
|
controlled externalpower
|
1pc
|
|
Controller
|
temp.contro
|
30 periods of program LCD.PID.
|
|
temp.setting
|
press the four keys slightly
|
|
temp.display
|
actual temp.is displayed by LCD(row 1);setting temp.is displayed by LCD(row 2).
|
|
timer
|
0~9999 minutes(with timing function)
|
|
operation function
|
running with data set and time set,automatic shut-down based on setting,start with time set.and running with program set.
|
|
program mode
|
standard configuration
|
|
sensor
|
Pt100
|
|
additional function
|
over temperature protector.watchdog timer,shelf-check of the circut,inteligent refrigeration and defrosting system
|
|
Safety device
|
ndependent temperature limiter,shelf-check of the circuit.
|
|
Specification
|
working size(W"D"Hmm)
|
300*475*555
|
385*475"805
|
525*475*995
|
|
exterior size(W"D"Hmm)
|
560*620*1115
|
640*620*1420
|
780*620*1620
|
|
Packing size(W*D"Hmm)
|
700*760*1255
|
780*760*1560
|
920*790*1750
|
|
Capacity
|
80L
|
150L
|
250L
|
|
shelf load bearing
|
15kg
|
|
max shelf layer
|
9 layers
|
17 layers
|
23 layers
|
|
height between shelves
|
60mm
|
|
Power source (50/60Hz)/Rated current
|
AC220V/4.5A
|
AC220V/6.8A
|
AC220V/6.8A
|
|
NW/GW
|
65/87kg
|
90/110kg
|
112/133kg
|
|
Accessory
|
shelf
|
2pcs
|
|
shelf bracket
|
4pcS
|
|
Optional device
|
shelf,RS485 port,printer,recorder,extemal communication,remote control,program temperature controller,wireless messagealert,U disk storage
|