NE9-240S 240升干燥箱

Product Name :

NE9-240S 

Product Description :

240 Litre Drying Oven, Fan Assist Circulation. New 2009 

Nominal Tank Capacity :

240 litre chamber Working capacity of the chamber can be smaller.

Size selector :

«Smaller  Larger»240

Product Specification :

This series of Clifton Drying Ovens feature precision time and temperature control with programming options from ambient +5°C to 300°C. It can provide heating cycles to produce a controlled environment above ambient.

Microprocessor control with auto diagnostics, digital LCD display to 0.1°C resolution, three program memory with event log of actual temperature and time data with RS232 interface.

This model a 240 litre capacity Incubator supplied with 3 wire shelves, with the option for additional wire or perforated shelves up to maximum capacity of 10.

Featuring wipe clean touch pad controls illuminated LCD display for viewing wide range of settings, programs, temperature and time values.

The high grade 304 spec stainless steel chamber is sealed shut with a solid door. Other door options available include a window in the door or an internal glass door allowing the observation the chamber with no temperature disturbance.

Temperature

Range: ambient +5°C - 300°C.

Microprocessor control, dual pt100 temperature probes11.

Auto diagnostic system.

Digital LCD display to 0.1°C resolution.

Sensitivity @ 70°C ±0.4°C On wire shelf in middle chamber.

Uniformity @ 150°C ±0.9°C Measured in a vertical axis in the chamber using Wired Shelves.

Calibration Certificate @ 105°C.

Temperature and time programmable

Temperature and time programmable in two ways:

Six segment temperature-time profile with delay start13, heating up9, hold at set point12, each with timers from 1 minute to 99 hours.

Continuous mode at set point with either delay start 13, or timed up to 999 hours12.

Date and time setting, program can start unsupervised13.

Audible alarm and display, setting 0.5°C to 5.0°C about set point10.

Fast temperature rise to attain set point or normal with no overshoot9.

Three program memory, re-called for use.

Event log and program review temperature and time records.

Average minimum and maximum temperature values recorded for each segment of the program for reference and validation.

Manual Air-flap control, adjustable.

Forced air circulation with Fan speed regulation from 10 to 100%.

RS232 interface.

Over-temperature protection

Cass 1, thermal cut out 310°C 7 and separate element overheat protection.

Class 2, experiment/sample protection, adjustable setting above set point, heating switched off, audible and visual indication8.

Accessory options Class 3, temperature protection, self resetting cut outs.

Temperature sensor fail alarm11.

Power failure control with auto resume.

Interior and Case

Using a 304 spec stainless steel interior for long working lfe and easy cleaning.

Case construction stainless steel with powder painted exterior.

With the solid door design there is the option of internal glass door or viewing window in outer door, these options are factory fit items.

 

Internal Dimensions :

600w x 510d x 800h mm

External Dimensions :

815w x 710d x 1140h mm

Temperature Range :

ambient +5°C to 300°C

Sensitivity/temperature stability @45°C :

±0.4°C @ 70°C / ±0.5°C @ 150°C Sensitivity measurements based on temperature readings on shelf in centre of the chamber.

Uniformity @45°C :

±0.9°C @ 150°C Uniformity measured in vertical axis in the chamber using Wired Shelves.

Temperature setting/control :

Wipe clean controls/Keypad setting/Digital LCD display/Microprocessor control.

Temperature display resolution :

Fast realtime display of actual measured temperature in increments of ±0.1°C.

Warranty Period :

3 Years

Safety features :

Over-temperature protection

Cass 1, thermal cut out 310°C 7 and separate element overheat protection.

Class 2, experiment/sample protection, adjustable setting above set point, heating switched off, audible and visual indication8.

Accessory options Class 3, temperature protection, self resetting cut outs.

Temperature sensor fail alarm11.

Power failure control with auto resume.

Safety Class :

1 + 2 fitted, options for 3+

Power consumption (W) @ 220-240V:

3000W

Voltage :

230V

Packed Weight :

150kg - palletised

Packed Dimensions :

94x84x130cm

Notes :

·  A range of ‘factory fit’ options are listed below as Accessories.

·  Before ordering please check the room or building access where this unit will be installed and electrical power requirements.

·  Sensitivity measurements based on temperature readings on shelf in centre of the chamber.

·  Uniformity measured in vertical axis in the chamber using Wired Shelves.

·  Working capacity of chamber can be smaller.

·  With the solid door design a viewing window can be specified.

·  Ovens up to 115 litres are stackable.

·  Do not place in direct sunlight and allow a 100mm air gap away from wall at rear. Ensure there is a minimum 300mm air gap from top of the unit to ceiling.

·  When no programs are active, the display shows current time and temperature inside chamber. When running a program the display shows program number, temperature inside chamber and status symbol showing the status of heating.