BENTING CBWS-70B Constant Temperature and Humidity Chamber 0~65 ℃/70L

Shanghai BENTING CBWS-70B Constant Temperature and Humidity Chamber adopts forced convection mode, is a 70L volume experimental Constant Temperature and Humidity Incubator, no humidification Temperature range 0~65 ℃, CBWS-70B Constant Temperature and Humidity Chamber is an independent humidification control Humidity, the range is 45%~ 90% RH.

Brand

SKU: NB028658

BenTing

Model

CBWS-70B

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BenTing CBWS-70B Constant Temperature and Humidity ChamberOverview
Specifications
Comments
FAQs

CBWS-70B

Constant Temperature and Humidity Chamber

Features

â Independent humidification to achieve humidity control.

âLCD 30-segment program control, repeated step and ladder operation.

â Convenient operation, fixed value operation, scheduled operation and automatic stop.

â Dedicated function keys enable temperature setting.

â Auxiliary menu to realize over-Voltage alarm, deviation correction and menu locking.

â Turbine centrifugal forced air supply makes the temperature more uniform.

â Power-off protection, parameter memory, call recovery.

â Compressor overload protection.

safety

â Overheating alarm, menu lock, overheating prevention, overload protection, power-off protection

BWS constant temperature and Humidity Chamber series parameter comparison

name		Constant temperature and humidity Incubator
model		BWS-70B	BWS-70BX	BWS-150B	BWS-150BX	BWS-250B	BWS-250BX
Way		forced convection
performance	Operating temperature range	Without humidification: 0ï½65℃; with humidification: 10ï½65℃
	Temperature resolution	0.1℃
	temperature fluctuation	High temperature Â±0.5℃; low temperature: Â±1℃
	Temperature distribution accuracy	Â±1℃
	Humidity control range	45%ï½90%RH
	Humidity fluctuation range	Â±5%
constitute	interior	stainless steel plate
	Exterior	Cold-rolled steel plate with chemical-resistant surface coating
	Thermal insulation material	Polyurethane
	heater	Stainless steel heating tube
	rated power	0.7kw		1.0kw		1.4kw
	compressor	Air-cooled sealed compressor
	refrigerant	R134A
	Defrost structure	Type B: manual; Type BX: automatic
	Humidity control method	automatic
	Lead hole	One inner diameter 52mm
	Controlled external power supply	1 external
controller	Temperature control method	30-segment LCD program
	Temperature setting method	Touch button settings
	Temperature representation	Measuring temperature display: LCD upper display; Setting temperature display: LCD lower display
	timer	0ï½99.9hÃ30 (with timer waiting function)
	run function	Fixed value operation, scheduled operation, automatic stop/scheduled start, program operation
	Program mode	Standard configuration
	sensor	Pt100
	Additional features	Type B: Deviation correction, menu button lock, power outage compensation, power outage memory
		BX type: additionally includes over-rise preventer, cumulative timing, circuit self-diagnosis, and intelligent defrost
safety devices		Type B: over-rise alarm, overload protection; Type BX: additional over-rise preventer, circuit self-diagnosis
Specification	Inner dimensions (width * depth * height mm)	420350500		500400750			500500950
	Overall dimensions (widthdepthheight mm)	5705601020		6406201270			6607001470
	Outer packaging size (width * depth * height mm)	7307201170		8207601430			8808251645
	Content volume	70L		150L			250L
	Partition load-bearing	15kg
	Number of partition layers	5th floor		9th floor			12th floor
	Space between partitions	60mm
	Power supply (50/60Hz) rated current	AC220V/2.3A		AC220V/3.6A			AC220V/5.5A
	Net weight/gross weightkg	69/92		86/114			100/139
Accessories	Partition	2 pieces
	Partition rack	4 pieces

BenTing CBWS-70B Constant Temperature and Humidity ChamberSpecifications

LIST	VALUE
Temperature range	No humidification: 0~65 ℃; Humidification: 10~65 ℃
Temperature Resolution	0.1℃
Temperature Fluctuation	High temperature +/- 0.5 ℃, low temperature +/- 1 ℃
Temperature Uniformity	±1℃
Humidity control range	45~90%R.H
Humidity Deviation	±5%
Input Power	0.7Kw
Power	AC220V/2.3A 50/60Hz
Interior size	420350500mm
Dimensions	5705601020mm
Shelf (std.)	2pcs
Interior Volume	70L
Chamber material	stainless steel plate
Enclosure Material	Cold rolled steel plate, surface resistance painting
Insulation material	Polyurethane
Heating system	Stainless steel heating pipe
Refrigeration system	Air-cooled airtight compressor
refrigerant	R134A
Defrost structure	manual
Humidity control mode	automatic
Lead Hole	Inner diameter 52mm each
Controlled external Power	1 external
Temperature control mode	30-Segment LCD program
Temperature representation	Tap the button to set
Temperature representation	Measuring temperature display: liquid crystal upper display; setting temperature display: liquid crystal lower display
Timer	0~99.9h * 30 (with Timer and waiting function)
operation mode	Fixed-value operation, regular operation, automatic stop/appointment start, program operation
Program Mode	Standard
Temperature transducer	PT100
Additional features	Deviation correction, menu button lock, power failure compensation, power failure memory
Packing size	7307201170mm
Shelf load bearing	15kg
Shelf (std.)	5pcs
Shelf spacing	60mm
Net Weight	69Kg
Gross Weight	92kg
Shelf (std.)	2pcs
Shelf (std.)	4pcs
Optional accessories	Shelf, RS485 interface, printer, recorder, external communication, remote control, programmed temperature control, wireless SMS alarm, U disk data storage

BenTing CBWS-70B Constant Temperature and Humidity Chamber Packing list

machine X1, manual X1, certificate X1, warranty card X1

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.

FAQ

[Q]

Is the price listed on the website the final cost for overseas purchases?

[A]

No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.

[Q]

What is the specific process for purchasing the product?

[A]

First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.

[Q]

What should I do if the instrument I purchase needs repair?

[A]

After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.

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