Laboratory Constant Temperature Drying Oven

• Movement Way: Fixed
• Heating Mode: Convective
• Drying Medium: Air
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: WHLL-30BE
• Operation Pressure: Atmospheric Dryer
• Operational Method: Continuous
• Controller: Pid Digital
• Capacity: 30L-125L
• Structure: Air Flow Drier
• Appearance of Dried Sample: Bulk
• Type of Flow: Contra-Flow
• Type of Atomization: Gas Atomization
• Sprayer: Centrifugal
• Transport Package: Standard Export Wooden Pack
• Specification: CE, ISO, SGS
• Trademark: FAITHFUL
• Origin: China
• HS Code: 8514300090
• Production Capacity: 40000 PCS/Year

Product Description

Constant-temperature Drying Oven
Used for drying, baking, heat treatment    

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+10-300ºC
	Temp. Resolution  Ratio	0.1ºC
	Temp.  Motion	±1ºC
	Temp.  Uniformity	±3.5%
Structure	Inner  Chamber	Mirror Stainless Steel
	Outer  Shell	Cold rolling steel electrostatic spraying exterior
	Insulation  layer	High quaility rock wool board (with CE)
	Heater	Nickel chromium alloy heating wire
	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: High precision digital 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	9	13
	Load per  rack	15kg
	Shelf  space	35mm
	(50/60HZ) Current rating	AC220V/ 3.6A	AC220V/ 5.5A	AC220V/ 7.2A	AC220V/ 9.1A	AC220V/ 10.5A
	NW/GW (kg)	33/37	37/43	44/49	50/60	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, U-disk storage, SUS304 body