Dongguan Xin Bao Instrument Co., Ltd.


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Walk In Environmental Test Chamber Easy Installation Entire Data Recorder Function

Good quality Environmental Test Chamber for sales
Good quality Environmental Test Chamber for sales
This is my second cooperation with OTS, the machine is very good, and fast service. Look forward our next order.

—— Vinod Kumar Pandey

OTS is a very professional manufacturer for our customized machine. The quality is very surprising under such a friendly price.

—— Kohut Gabor

I visited OTS factory before order. I like their production machines, and experienced technicians. Now we have annual order from them, it is always a happy cooperation with them.

—— Chris 

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Walk In Environmental Test Chamber Easy Installation Entire Data Recorder Function

China Walk In Environmental Test Chamber Easy Installation Entire Data Recorder Function supplier

Large Image :  Walk In Environmental Test Chamber Easy Installation Entire Data Recorder Function

Product Details:

Place of Origin: China
Brand Name: OTS
Certification: CE Certification
Model Number: XB-OTS-30A

Payment & Shipping Terms:

Minimum Order Quantity: one set
Price: Negotiable
Packaging Details: Strong standard wood case, inner plastic films wrapped for Easy Installation Walk In Test Chamber With Temperature Humidity control
Delivery Time: 20 working day after getting the payment
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100 Unit/Units per Month
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Detailed Product Description
Model Numbe: XB-OTS-30A Product Name: Easy Installation Walk In Test Chamber With Temperature Humidity Control
Temperature Control: -65°C ~ +80 °C Humidity Control: 20%~98% RH
Compressor: Original France Tecumseh Temperature Accuracy: 0.5°C
Heating Cooling Rate: 5°C/min 1.2°C/min Usage: Universal Testing Machine,environmental Test Chambers
Power: Electronic

Easy Installation Walk In Test Chamber With Temperature Humidity control


Applicable Industries:


OTS Walk-In Chamber serves as a test site for large components, assemblies, and finished products in electrical and electronics, aerospace, batteries and automobiles, etcOTS manufactures both Static Walk-In Chambers and Dynamic Walk-In Chambers and can be configured as a temperature chamber or a temperature humidity chamber.
OTS-Series walk-in temperature and climate test chambers are especially developed for large test specimens. Size and design are optimal loading of test specimens. The modular construction and variability in size and equipment is ideally forspecific application.


Control System

(1) P.I.D microcomputer automatic calculate temperature controller, PV/SV display at
the same time, set by press key. (Korea TEMI touch screen controller optional);
(2) 380V Solid state relay temperature output;
(3) Current Controller : SSR no contact relay



Overseas Installation and Debugging Available Environmental Walk-in Test Chambers


Model XB-OTS-K-A
Volume 10m3 , 15m3 , 20m3, 30m3, 50m3, 100m3 , as per customer requirements
Temperature range -65 °C ~+80 °C
Humidity range 20%~95%R.H.
Accuracy/uniformity ±0.1 °C , ±0.1%R.H. / ±1.5 °C ,±5.0%R.H.
Accuracy/volatility ±1.0 °C , ±2.0%R.H./±0.5 °C , ±3.0%R.H.
Cooling time 5.0 °C /minute
Inside material SUS#304 Stainless Steel
Insulation material High-temperature high-density amino acid ethyl ester foam insulation materials,
Cooling system Water-cooled / two-stage compressor
Protection No fuse switch, compressor overload switch, high and low pressure protective switch, over-humidity-temperature protective switches, fuses, warning system
Accessories recorder(option), view window, 50mm diameter testing hole, PL lamp, clapboard, Dry and wet gauze ball
Controller German Siemens PLC or TH-900C Korea or TEMI
Compressor France's Tecumseh Brand or Germany Bitzer
Power 1Φ 220VAC±10% 50/60Hz & 3Φ 380VAC±10% 50/60Hz


Walk In Environmental Test Chamber Easy Installation Entire Data Recorder Function

Standard Met and Implemented:
IEC60068-2-1 low temperature test method
IEC60068-2-38 temperature cycle
IEC60068-2-78 constant humidity temperature



ISO: 3768,3769,3770;

ASTM: 8117,B268.


  1. Realize temperature constant value control and program control;
  2. The entire data recorder function (optional),which for record and retrospect,Protect/heater for short circuit protection, ensure the stability of air volume and heatingL during the operation.
  3. With USB connector and WAN communication function,makes the communication equipment and software extensions to meet customers' needs.
  4. Adopt international popular refrigeration control mode, can automatically adjust the compressor refrigeration power of 0% ~ 100%, compared with the traditional thermal equilibrium temperature control mode and energy consumption reduced by 30%.
  5. Refrigeration and electric control the key parts adopt international famous brand, make the whole of the equipment has improved the quality and guarantee.
  6. Customize size/customize indicators/customize various optional features


Do you agree with us?

Minimum Order Qty: 1 units
Price: Negotiable
Payment Terms: T/T, negotiable
Warranty 14 months on parts (excluding the damages caused by the natural disasters, abnormal power, improper operation and maintenance, etc)
Delivery Time: 20 working days after received 50% deposit
Packaging Details: Packed in carton firstly, and then reinforced with plywood case for outer packing


After sale service
1) We deal with your complains within 24 hours and solution provide within 3 working days.
2) Trainning how to instal the machine, training how to use the machine. We would offer operation video and English operation muanual. We can provide video-con.
3) 14 months warranty service and all life maintenancee; our engineers could go to your place for better service necessarily.
2. Commitment:
We will sign a letter of commitment while we sign the contract, which will improve your confidence to us.
3. Good Packaging:
Good Packaging: All goods are covered with film and air bubble film before put them into the strong wooden case.


Please feel FREE to contact us if you have any needs.


Large program environmental Temperature humidity chamber walk in freezer

Contact Details
Dongguan Xinbao Instrument Co., Ltd.

Contact Person: Elina Xu

Tel: +8613829114237

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