Uses:
Constant-Temperature Drying Oven is widely used for drying, curing, melting and heating in experiments of industrial enterprises, scientific research institutions, and health and medicine units etc.
Characteristics:
1. In the workroom, the hot air is convective naturally and cyclically.
2. PID micro-computer intelligent temperature controller with functions of over-temperature protection.
3. Standard highlight LED instrument running light.
4. New anti-hot handle.
WHLL-BE series have the following characteristics other than the above functions.
1. LCD temperature controller. SSR to make sure the safety
2. Over-temperature protection system
3. Independent temperature limiter
Main Technical Parameters:
|
Model
|
WHL-30B
|
WHL-45B
|
WHL-65B
|
WHL-85B
|
WHL-125B
|
|
WHLL-30BE
|
WHLL-45BE
|
WHLL-65BE
|
WHLL-85BE
|
WHLL-125BE
|
|
Cycle Mode
|
Natural convection
|
|
Function
|
Temp. Range
|
RT+10-300℃
|
|
Temp. Resolution Ratio
|
0.1℃
|
|
Temp. Motion
|
±1℃
|
|
Temp. Uniformity
|
±3.5%
|
|
Structure
|
Inner Chamber
|
Mirror Stainless Steel
|
|
Outer Shell
|
Cold rolling steel electrostatic spraying exterior
|
|
Insulation layer
|
Compound silicate heat preservation board
|
|
Heater
|
Stainless steel heater
|
|
Power rating
|
0.8kW
|
1.2kW
|
1.6kW
|
2.0kW
|
2.5kW
|
|
Exhaust hole
|
φ28mmtop(with function of test hole)
|
|
Controller
|
Temp. control mode
|
Two temperature section PID intelligent
|
|
Temp. setting mode
|
Touch button setting
|
|
Temp. display mode
|
B model: display on LED
|
|
BE model: display on upper LCD
|
|
Timer
|
0-9999min(with timing wait function)
|
|
Operation function
|
Fixed temperature operation, timing function, auto stop.
|
|
Additional function
|
B model: Sensor deviation correction, temperature overshoot self-tuning, internal parameter locking, power-off parameter memory
|
|
BE model: Mechanical independent temperature limiter, sensor deviation correction, temperature overshoot self-tuning, internal parameter locking, power-off parameter memory
|
|
Sensor
|
pt100
|
|
Specification
|
Inner Chamber size(W*L*H)(mm)
|
310*310*310
|
350*350*350
|
400*360*450
|
450*420*450
|
500*450*550
|
|
Exterior size (W*L*H)(mm)
|
460*510*695
|
500*550*735
|
550*550*840
|
590*610*830
|
636*680*915
|
|
Packing size (W*L*H)(mm)
|
550*585*845
|
590*625*885
|
640*635*985
|
690*695*985
|
740*725*1085
|
|
Volume
|
30L
|
45L
|
65L
|
85L
|
125L
|
|
Shelf number
|
6
|
7
|
9
|
8
|
13
|
|
Load per rack
|
15kg
|
|
Shelf space
|
35mm
|
|
(50/60HZ)Current rating
|
AC220V/3.6A
|
AC220V/5.5A
|
AC220V/7.2A
|
AC220V/10.5A
|
AC220V/10.5A
|
|
NW/GW (kg）
|
33/37
|
37/43
|
44/49
|
60/66
|
60/66
|
|
Accessory
|
Shelf
|
2
|
|
Shelf frame
|
4
|
|
optional accessories
|
B model: Shelf; BE model: Shelf,RS485 interface, printer, program temperature control device, remote control, wireless SMS alarm, USB data storage
|
bio-equip.cn Huanghua Faithful Instrument Co.,LTD founded in 90s and located in coastal city-Huanghua, our factory covered 40,000 square meters, with more than 200 employees.
Huanghua Faithful Instrument Co.,LTD is a specialized supplier of scientific and laboratory instruments. We have obtained CE certificate andpassed the ISO9001.
Our main productsinclude: Drying Oven, Incubator, Magnetic Stirrer, Heating Mantle, Stainless Steel Water Still, Growth Chamber with Humidity Control, Ceramic Muffle Furnace, Water Bath, Laminar Flow Cabinet, Disintegrator, Vortex Mixer and etc.
we are willing to build long-term cooperation with you.
|
中文
