TMJ-9712 Programmable Temperature & Humidity Chamber

  • Product manual
​The machine can test high temperature, low temperature, cold and hot cycles and constant temperature and humidity. Heating, cooling, humidifying, and dehumidifying can be completely independent. Touch setting method, locked by microcomputer, makes temperature and humidity control more accurate, with 12 groups of P.I.D. automatic calculation function. The temperature and humidity reference point deviation can be corrected by the program. When the temperature sensing rod fails, it can also be actively checked.
  • Feature
  1. Imported high strength PU foam insulation, thickness 100mm.
  2. Double over-temperature protection.
  3. SWEP heat exchange system design.
  4. Stainless steel single axis fan motor.
  5. Temperature control: P.I.D + P.W.M + S.S.R.
  6. European original high-performance refrigeration compressor.
TMJ-9712B TMJ-9712B2 TMJ-9712C
Internal ((WxDxH)mm 500 x 500 x 700 800 x 600 x 850 1000 x 800 x 1000
External (WxDxH)mm 1160 X 800 X 1560 1480 X 920 X 1720 1650 x 1100 x 1850
Temp. Range –40℃~150℃  (–70℃~200℃)
Heating/Cooling Speed ≧1℃(Overall Average )
Heating Speed:20℃~ 100℃:30 min
Cooling Speed:20℃ ~ -40℃:60 min
HUM. Range 10% ~98% RH
Temp./ Hum. Accuracy Temp.: 0.1℃
Temp./ Hum. Stability Temp.:±0.5℃
Temp./ Hum. Uniformity Temp.:≤ 1.0℃
Hum.:≤ 5%RH (≤75%RH)
≤ 3%RH (≥75%RH)
Power 220 V     1Φ 220V/380V     1Φ/3Φ