Acmas Technologies Pvt.Ltd.- Test Chamber Manufacturers Suppliers & Exporters

Walk In Incubator Manufacturers, Walk In Incubator Suppliers, Walk In Incubator India

Dairy Incubator Exporters
  • Walk in Incubator India


We are manufacturers of customized walk in incubators in India since more than two decades. Our pre-fabricated walk in incubators are suitable for all industrial incubator applications such as those used in food processing industries (Dairy Incubators and Poultry Incubators), Laboratory applications, geed germinators and other general and specialized scientific applications.

We specialize in both the versions of walk in incubators Ambient Temperature Walk in incubators, Low temperature Walk in incubators (With humidity control)

Over a short period of time we have managed to create a niche for our selves in the industrial incubator market and have joined the elite group of companies, who have the distinction of being the exporters of walk in incubators in India. We have been catering to various Asian And African markets besides having a strong presence in the domestic market catering to wide array of clients ranging from premier scientific institutes, food processing industries, defence installations and various conventional and agriculture universities.

  • Reliable.
  • Aesthetically designed
  • Corrosion Resistant
  • Energy Efficient
  • Long life
  • Low Maintenance
  • Light Weight

Weiber walk in incubators are double walled convection heated and cooled units. Outer body of our incubators are constructed out of thick PCRC/GI sheet duly pre-treated with primers and rust proofing and painted with long lasting stove enamel or elegantly powder coated.. The inner chamber is made of heavy gauge stainless steel sheet of SS-304 grade or anodized aluminum sheet or G.I. (as per the customer’s requirements). The gap between the walls is filled high grade mineral glass wool, which ensures maximum thermal efficiency in our walk in incubators, We are using 63mm thick specially designed Puff panels.

The door is provided with magnetic door closer & is made of mild steel sheet lined with GI / stainless steel from inside. This door is provided with lock and key arrangement. The unit is provided with various customized shelves in various permutations and combinations to suit individual requirements. Our walks in incubator are provided with a series of air circulation fans modules for uniform maintenance of the temperature throughout the chamber. The exterior surface is high wear resistance. The outer walls comprises of very sturdy thick cold rolled panels

Indirect heating system is provided in our units, comprising of air heaters made of high grade Kanthal A-1 wires of suitable wattage.. The warm air is evenly distributed throughout the chamber through efficient motor fans ensuring a very good temperature sensitivity.

An energy efficient cooling unit is installed in our carbon dioxide Incubators to enable bio chemical demand studies at lower room temperatures. We use ISI marked high end CFC free compressors of Kirloskar/Tecumseh make, conforming to latest international standards and guidelines.

Humidity generation provision can be incorporated as an optional feature if desired by the customer. The humidity is generated by means of aerosol humidity generator with efficient humidity controller cum indicator.

Humidity Range:

From Ambient to 90% (As per the temperature Requirements).

Humidity Sensitivity:

Humidity is controlled by mean of an electronic humidity controller cum indicator with an accuracy of + 7%.


Humidity inside the chamber us provided by steam generated through heating water with the help of immersion type heater. A water reservoir is provided in the machine with heaters and controls for this purpose, to achieve 90 to 96% + 3% RH (non adjustable ) If desired the same can be done through aerosol humidifier.

Temperature range of our standard walk in incubator models are 15o C to 60o C. However we have the capacity to modify the same to suit the individual specialized requirements of our customers.

Temperature Sensitivity

Temperature inside our walk-in incubators are controlled with a sensitivity of + 1 o c or better.


Our units are provided with door operated illumination system comprising of fluorescent lights

The temperature inside the Walk-In incubator is controlled by intelligent programmable temperature controller and indicator. This controller is based on the microcontroller nano watt technology and its ergonomic design suits for any specific requirement of the incubator like Data logger facility, Thermal and DOT Matrix interface, direct data load facility in computer office automation software like MS-Word and Excel and many other features listed in the specification below.

Interative Ergonomic Control Unit Based on Microcontroller

1) Heater Mode : This LED indicates the heating system on condition and it light up when the set temperature is higher than the ambient temperature.

2) Cooling Mode: This LED indicates the cooling system on condition and it light up when the set temperature is lower than the ambient temperature.

3) Temperature Alarm: This LED indicated the extreme Ambient condition and the temperature failure condition.

4) Audio Alarm : This Alarm indicates the visual alarm and indiactes any failure and Temperature overshoot conditions.

5) Door Open : Visual indication with door open conditions.

6) A.C Power failure : This visual indicator light up when the mains power fail and the system working in the battery mode.

7) Low battery indicator : This LED indicates the battery backup status, This LED indicates when the battery charge capacity available at 25% of the total charge.

8) UP : Count up key.

9) SET : This is a set button to set any parameter on the screen, by pressing of this key a cursor blink on the corresponding parameter, So you can select any desired parameter and use UP and Down key to set specific value/setting.

10) Down : Down count key.

11) ESC : This key is used to exit from any menu, you are working right now.

12) Print/Data download : This key is used to transfer the stored data into the printer or Data download facility in the computer MS Excel/Word and Hyperterminal software.

13 ) Display Unit : This unit is a user intertractive interface system for easy operation and it displays the parameter like DATE, TIME, Ambient Temperature, Compressor ON Delay Time, Read and Set Temperature.

14) Temperature Display : This seven segment display indicates the read temperature value inside the chamber.


1) DATE and TIME : From normal operational mode, press SET key ones, The cursor blinks at DATE (20), and for second press of KEY SET the cursor blinks at MONTH ( 12 ), and similary on Third press of key SET cursor blinks at YEAR and repeat the steps to move to any parameter.

Similary you move cursor on any parameter and set desired value for system operation.

To increase any parameter use UP key and to decrease any parameter use DOWN key.

After completion of all correct setting press ESC key to return back to the main menu.

Optional Features : (Can Be incorporated At Extra Cost If Desired)

I. Temperature set point controls relays for refrigeration compressor and evaporator fan

II. Relays rated min. 200VAC:

a. Compressor: min. 8 A, min. 60 LRA

b. Fan: min. 4 A

c. B) High/low temp alarm

III. Audio and Visual Alarm. Programmable

IV. Alarm mute w/ ring back in 5 minutes

V. Touch Button Control for Alarm Mute/Ring Back.

VI. Keyed alarm silence switch

VII. External Keyed Alarm Mute. Alternate: Supervisor programmable code

VIII. Door Buzzer alarm

IX. IR Sensor/ Micro Switch Based Door open Alarm. Adjustable or fixed 30s delay before alarm

X. Power failure alarm: Automatic Power detection and Audio Visual Alarm. Adjustable or fixed 15 min delay before alarm

XI. Programmable temp range: Touch Button Control to Program Temperature. User Settable.

XII. Battery backup: Automatic Battery Charging Facility inbuilt in circuit. Provides up to 24 hr of display power

XIII. Mounted temp probe

XIV. Dual PT-100 sensor With Ambient Sensing by Semi-conductor Temperature Sensor. Set point display (program mode) LCD and Segment

XV. Dry contacts (Remote Control) for central alarming.

XVI. R.F based Remote Alarm System

XVII. Built-in chart recorder/Thermal Printer standard for blood bank units or data acquisition in the controller memory which can be down loaded on a computer through a suitable world standard interface like RS232 and/or RS485.

XVIII. RS-232 I/O Port Provided,

XIX. Serial Thermal Printing facility.

XX. 24 hr non-volatile temperature Record Storage Capacity, and Record Download facility in MS-WORD/Hyper terminal / MS-Excel.

XXI. Up to 1 MB data storage Facility.

XXII. Seven Day Profile Timer with Real Time Clock.

Front panel of our units comprises of on/off switches heating, cooling and mains indicator lamps, temperature controllers and voltmeters.


6 ft x 6 ft x 6 ft
8 ft x 8 ft x 8 ft
10 ft x 10 ft x 10 ft
12 ft x 12 ft x 8 ft
20 ft x 20 ft x 8 ft


Safety thermostats



Temperature variation Adjustments



Temperature Sensors



Automatic temperature setting



Adjustable limits



Light Control



Readability or Set ability



Light intensity (Middle chamber)



Light intensity (Both Sides)







Timer (999 mins)



Program (Real Time)



Data Acquisition Program



Serial Port (Printer)



Inspection window in door



Water Reservoir







Printer Report Program



2 x 24 characters LCD Display



Access Port 30 mm







Power Consumption



Nominal Power


Model Specific

Nominal Voltage


440 / 220 Volts

Universal Digital Data Recorder with Computer

This is unique module which can be incorporated with our bod incubators to log in temperature and environment related data with a help of a data logger unit which has a pc connectivity by means of RS 232 C interface. This data is then analyzed and formatted with the help of our unique user friendly analysis software to enable the user to get a formatted and analyzed reports of various inputs during the full operation cycle of the equipment. This is an ideal module for pharmaceutical laboratories, process control applications and high research projects where maintaining a viable record of the performance of the equipment is very essential.

  • Our system incorporates multiple Devices such as in line process Indicators, environment scanners and temperature or humidity controllers.
  • Provides Astech cable for direct interface to any dot matrix or laser printer for online or offline data records printing
  • It has Bulk data storage capacity with high data retention life.
  • Facility to obtain nicely formatted print our of the logged data or records with proper headers.
  • Our system provided facility to program recording interval with various options to suit individual requirements.
  • It is provided with the feature to adjust or select baud rate for any serial communication port.
  • Our system is provided with user friendly custom developed software which obtains and analyze the data and facilitates the user to generate reports and graphs etc.
  • Walk in Incubator Suppliers
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