Constant-Temperature Air Drying Oven

• Application: Industry, Lab
• Customized: Non-Customized
• Certification: CE, ISO
• Structure: Desktop
• Material: Stainless Steel
• Operational Method: Continuous
• Model NO.: FTech-WHL
• Type: Drying Oven
• Transport Package: Plywood Case
• Trademark: TESTech
• Origin: China
• Production Capacity: 500

Product Description

Constant-temperature Air 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	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