Product Presentation
Explosion-proof high-low temperature & humidity test chamber is designed for testing materials and battery-related products where explosion protection is required. It covers a wide range of temperature and humidity environments and is built with safety protection measures. The compact design reduces space demand and applies safe, reliable, energy-efficient and environmentally friendly technology in the refrigerating system design.
Full Specifications
Performance
Series: AH Series
Temperature & Humidity Adjustment: Smart balanced temperature (humidity) control - BT(H)C
Temperature Range: -20 to +150 degC / -40 to +150 degC / -70 to +150 degC (model dependent)
Temperature Fluctuation: +/-0.5 degC
Temperature Uniformity: <= 2.0 degC
Temperature Deviation: +/-2.0 degC
Heat-up Rate (non-linear): From -20 to +100 degC in 35 min; from -40 to +100 degC in 45 min; from -70 to +100 degC in 60 min (no load)
Cool-down Rate (non-linear): From +20 to -20 degC in 45 min; from +20 to -40 degC in 60 min; from +20 to -70 degC in 80 min (no load)
Humidity
Humidity Range: 20% RH to 98% RH
Humidity Fluctuation: +/-2.0% RH
Humidity Uniformity: +/-3.0% RH
Humidity Deviation: +/-3.0% RH (>75% RH), +/-5.0% RH (<=75% RH)
Construction
Workspace Volume: 80 L / 105 L / 225 L / 408 L / 800 L / 1 m3 (model dependent)
Interior Material: Matte SUS #304 stainless steel plates
Exterior Material: Powder coated carbon steel plates
Seal: Imported silicone seal
Insulation: Hard polyurethane foam insulation and glass fibre
System
Heating: Nichrome wire electric heater
Refrigeration: France TECUMSEH hermetic compressor or equivalent; air-cooled or water-cooled cooling mode
Refrigerant: Zero ozone depletion potential (ODP) refrigerant
Controller: LED true colour ultrathin touch screen
Installation
Noise Level: <= 68 dB
Standard Configuration: Transparent electrothermal film double-layer glass window, test lead holes x2, lighting lamp x1, casters x4
Electrical Supply: AC 3-phase 4-wire 380 V 50 Hz (R.S.T.N plus ground)
Installed Power: 7 to 14 kW (model dependent)
Applicable Standards: GB-2423.1-2008 / GB-2423.2-2008 / GJB360 series and related standards