Small Environmental Testing Equipment / Temperature And Humidity Chamber
Model Number:MT
Payment Terms:T/T, L/C
Place of Origin:Guangzhou
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Guangzhou Guangdong China
Address:
16 Yufeng Road,Huadu District,Guangzhou.P.R.China
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Product Details
Small size high and low temperature (hot-humid) testing chamber/ small size high & low temperature humidity testing box
| Small size high and low temperature (hot-humid) testing chamber | |||||||||
| Model | MT80A-40 | MT80A-65 | MH80A-40 | MH80A-65 | |||||
| Nominal volume (L) | 80 | ||||||||
| Performance | Temperature range | (-40℃～+150℃) | (-65℃～+150℃) | (-40℃～+150℃) | (-65℃～+150℃) | ||||
| Humidity range | 25～98%RH | ||||||||
| Temp. Fluctuation | ≤1℃ | ||||||||
| Temp. Deviation | ≤±2℃(≤+200℃),≤±3℃(+200℃～+300℃) | ||||||||
| Humidity deviation | ±3%RH(≤75%RH),±5.0%RH(≤75%RH) | ||||||||
| Temp. Rising time | (-40℃～+150℃) | (-65℃～+150℃) | (-40℃～+150℃) | (-65℃～+150℃) | |||||
| ≤60min | |||||||||
| Temp. dropping time | (+20℃～-35℃) | (+20℃～-60℃) | (+220℃～-35℃) | (+20℃～-60℃) | |||||
| ≤60min | ≤80min | ≤60min | ≤80min | ||||||
| Internal demension mm | W | 400 | |||||||
| H | 500 | ||||||||
| D | 400 | ||||||||
| Extenal demension mm | W | 600 | |||||||
| H | 1323 | ||||||||
| D | 994 | ||||||||
| Method of temp. and humid. adjustment | BTC Coordinate temperature control mode | BTHC Coordinate temperature & humidity control mode | |||||||
| Operating enviorment | Temp.: 5～35℃, relative humidity: ≤85%RH, Atomoshperic pressure: 86～106KPa | ||||||||
| Material | External material | Galvanized sheet on both side, plastic-spray surface treatment. | |||||||
| Inner chamber material | Stainless steel | ||||||||
| Isolation material | Hard PU foam+ glass fiber wool | ||||||||
| Adjustor | Heater | Nickel-chromium alloy wire heater | |||||||
| fan motor | axial flow fan motor | ||||||||
| Cooling method | Mechanical compression binary folding refrigeration (air cooling) | ||||||||
| Compressor | Full sealing compressor | ||||||||
| Refrigerant | R404a/R23 | ||||||||
| Controller | Display | 3.5"LCD touch screen | |||||||
| Way of running | Fixed parameter and programable | ||||||||
| Way of setup | By touchscreen | ||||||||
| Program volume | 20 group programmable, each group 100 line | ||||||||
| Setting range | According to the working temp. of the chamber to adjust ( upper limit +5℃, lower limit -5℃) | ||||||||
| Display resolution | Time: 0.1min; Temp. : 0.1℃; | ||||||||
| Input | platinum resistor | ||||||||
| Control method | Anti - integral saturated PID, BTC Coordinate temperature control mode | ||||||||
| Water supply | way of supply | —— | water pump | ||||||
| Built-in water storage capacity. | 15L | ||||||||
| Water quality | electrical resistivity >500Ω*m | ||||||||
| Power source | AC220V±10% 50HZ±10% single phase double wire + protection earth wire | ||||||||
| Max. current of power source (A) | 16 | 16 | 21 | 21 | |||||
| Power (kW) | 3.1 | 3.1 | 4.6 | 4.6 | |||||
| Weight (kg) | 90 | 90 | 95 | 95 | |||||
| Standard configuration | Hour meter 1 pcs, sample frames 2 sets, power cable (5m) 1 pcs | ||||||||
| Optional accessories | Rubber cover for cable hole, sample frame, wet-ball gauze, water purifier | ||||||||
| Safty device | Leakage protector, Over heating protector inside the chamber, overload protector for the fan motor, compressor over-pressure protection, over-flow protection, Phase order protection, Dry heating protection, Waterway protection and etc… | ||||||||
Small Environmental Testing Equipment / Temperature And Humidity Chamber
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