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131 L Fire-Proof Thermal Abuse Test Chamber w/ Optional Automatic Extinguisher Fixture - MSK-TE909

Sale Price: Starting at USD$4,995.00
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Transported by LTL Freight (Truck)

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MSK-TE909  is designed for the battery thermal abuse test for IEC62133-8.2.2.  A precision temperature controller will provide +/- 1°C accuracy up to Max. 200 °C  The Automatic Extinguisher Fixture is optional, which can install a special lithium battery extinguisher and start spraying when the battery firing.

Working Voltage
  • 208 -  240VAC 50/60Hz, single phase
  • 2,200W Max. 


  • Interior Material: Stainless Steel  SS304
  • Chamber Dimensions:   W450mm × D540mm × H540mm
  • Volume:                         131 Liters
  • Two removable steel racks
  • Window:         high-temperature glass with anti-explode film, size: W200mm x H 300mm,
  • Side Port:   
    • Two ports (50mm Dia.) with adaptive blocks are the right size for feeding through the electronic wire and an Extinguisher pipe.
  • Anti-explosion Port:             
    • 150 mm diameter port on the back, which will open when the chamber is built-up pressure 
    • 32 mm Dia. A venting hole is on the back, which will keep hot air in continuous flow for venting.
Working Environment
  • 25±3℃ for environment temperature
  • Humidity 30~90RH(%)
  • Maximum Heating Rate:  7 ºC/min 
  • No vibration and electromagnetic interference
   Temperature Controller

  • Digital temperature controller with +/- 1°C accuracy and 30 segments programmable ( Click Pic. 1 for details)
  • Build-in over-temperature, thermocouple failure protection alarm.
  • Temperature uniformity inside the chamber:  +/- 2 °C
  Temperature inside chamber
  • RT room temperature, +10℃-200℃, freely set
  • Uniformity of 2 degrees ℃ (working area)
  • Test (Wire through) Port: ⌀50mm x 2, with a plug head
  • Anti-explosion Hole: ⌀150mm x 1
  • Nitrogen inlet Hole: ⌀32mm x 1
  Dimension & Weight
  • Weight:  ~ 150 Lb
  •       640 mm x 690 mm x 900 mm (W x L x H)
    Extinguisher Fixture
   (Optional at extra cost)

Three types of extinguishing fixtures available as an option at extra cost
(1) Nitrogen gas extinguishing fixture (Pic. 1 below)
  • The oven is built-in a stainless steel tube that connects to a nitrogen tank with the over-temperature switch.   When the battery is firing when and causes the temperature to raise, the nitrogen gas valve will open automatically to Extinguish the fire. This system is only suitable for a single-cell test ( not for > 50WH battery pack ).
  • Nitrogen Cylinder and cart are not included.
(2) Separated Fire Extinguisher Fixture (Pic. 2 below)
  • The fixture can install 2 - 6-liter Extinguisher as recommended below, and connect the spraying pipe to the oven
  • When chamber temperature reaches a high alarm setting (which is 2-3  higher than setting value) will open the valve of extinguisher to spray extinguishing material.
  • One remote control is included, which open extinguisher at remote distance manually
  • The fire extinguisher is not included. Please click the Picture below to order a Class D extinguisher  ( P/N Amerex B570) for lithium battery from the manufacturer directly
(3) Double protection Extinguisher (Picture. 3 below)
     Combine both Nitrogen gas extinguisher fixtures and Separated fire extinguishers
Pic. 1: N2 gas extinguishing                                     Pic 2:Separated Extinguisher Fixture        Pic. 3: Combine N2 gas and Extinguisher Fixture
    Product Video
    Battery Analyzer
   (optional  at the extra cost)
Recommended Battery Capacity for testing
  • 10Ah ( 3.7V)  or  37wh  without an automatic extinguisher
  • 30Ah ( 3.7V) or   110 wh with  an automatic extinguisher)
  • CE Certified
  • NRTL or CSA  is available upon request at the extra cost.
  • One year limited warranty with lifetime technical support
Specific Setting of MSK-TE909 Warning
  • Always set high-temperature alarm (fire alarm) temperature 2-3 higher than operation setting value. (MTI will not responsible for any damage to people to property due to improper setting of automatic fire extinguisher equipment and alarm)
  • Carefully operate the chamber (MSK-TE909) when setting a temperature over 150℃ for a battery test, and 200℃ is the maximum tolerance temperature for this device
  • If bought optional Separated Fire Extinguisher Fixture, Release the emergency stop button in normal condition. Only push the emergency stop button to stop the fire extinguisher from spraying
Operation Instruction

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1. Prices listed online are valid for the US market and who pay by credit card only. There will be extra charges for shipping & handling. Price various from country to country.
2. We may add extra charges for paper order and net30 terms due to extra labor costs.
3. The prices listed are subject to change without notice.