Shanghai Morningtest Environmental Chambers Co., Ltd.

MorningtestModel MT -Temperature Test Chambers

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Temperature test chambers focus on the required temperature simulation test from 4 optional low temperature -70 °C; -60°C; -40°C; -20°C to high temperature 180 °C.

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Note:

  • Chamber working room size could customize.
  • If test specimens have active load during test, please inform us.
  • This is temperature only model, if need make humidity test, please refer to humidity chambers.
Description

Temperature test chambers focus on the required temperature simulation test from 4 optional low temperature -70 °C; -60°C; -40°C; -20°C to high temperature 180 °C. 

Chambers with Single-stage Refrigeration systems are capable of achieving workspace temperatures down to -20°C. This is fine for many commercial and industrial tests that require low temperatures of typically 0°C, -10°C or -20°C. A single-stage system uses one compressor to directly cool the workspace.

Chambers with Cascade Refrigeration systems are capable of achieving workspace temperatures down to -40°C~-70°C depending on model. This is required for many ruggedized industrial, automotive and military test procedures that require low temperatures of typically -40°C, -55°C or -65°C. A cascade system uses two interdependent compressors.

Standard Features
Cabinet
  • Interior stainless steel plate (sus#304)
  • Baked panel and durable blue powder coated exterior steel plate
  • High density polyurethane froth insulation or fiberglass insulation
  • Welded structural base frame with removable service panels
  • Dual silicone one-piece door gaskets with vulcanized corners
  • Multilayer tempered heated viewing window; Anti-condensation & frost free
  • One leak-proof 50mm (2 ") access port with plug on the left
  • 4 heavy duty casters
  • Fin heat disperse-stainless steel heater
  • PID controlled-stainless steel humidifier
  • 2 levels shelves, stainless steel
  • Temperature measuring with PT100 in air outlet
Electrical
  • Anti-explosive interior lamps
  • AC Power Cord
  • Fast recovery fuses
  • High pressure protect
  • Phase reversal protect
  • Circuit breaker system
  • System fault status indicators
  • All wiring color coded and labeled for troubleshooting
  • High temperature failsafe limit
Refrigeration
  • Dupont R-404A [No Fluorine] Refrigerant
  • Hermetic-single/cascade compressor
  • Air cooled type (Fins with fan) condenser
  • Oil separator
  • High efficiency plate heat exchanger
  • Inherent compressor overload protection
Controls
  • Japanese Unique 7" color touch-screen controller
  • Self prompting operation with 100 programmable segments.
  • 600 days’ historical date
  • Real-time and historical curve record
  • Ethernet Connection
  • USB-Connection to save measuring data on USB Stick
  • Online software to connect the PC with the controller to operate from PC
Calibration
  • Calibration report for temperature humidity values from manufacturer
Optional Accessories
  • Additional cable access ports Ø 50 mm, 100 mm and 150 mm
  • Additional shelves
  • Glove ports to move the test specimen without opening the door
  • Chart recorders
  • Microprocessor (digital indicator) controller
  • 220, 415,440 or 480 Volts power input optional (depend on requirement)
  • Boost cooling system, LN2 or CO2 (enable faster cooling rate and product temperature change rates in an environmental chamber)
  • Additional Pt 100 for temperature measuring on test specimen
  • Additional temperature protection for test specimen
  • Smartphone or tablet pc WIFI monitoring
  • Variable air speed in the test space
  • Water cooled condensers with coil pipe available
  • Calibration certificate for temperature humidity values from 3rd measurement institution.
  • RS-232/RS-485 data interface