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        Home> Humidity tTest Chamber> TaiSiTe> TaiSiTe HWS-250B Constant Temperature and Humidity Chamber
        TaiSiTe HWS-250B Constant Temperature and Humidity Chamber

        TAISITE HWS-250B Constant Temperature and Humidity Chamber 0~65 ℃/250L constant temperature and Humidity Chamber

        Volume 250L, stainless steel inner box, temperature control 65 ℃, Humidity 45%~ 90% RH, manual defrosting, liquid crystal 30-stage program control, forced air supply, independent humidification.

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        SKU: NB029143
        China TaiSiTe
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        • TaiSiTe HWS-250B Constant Temperature and Humidity ChamberOverview

        • Specifications
        • Comments
        • FAQs
        HWS-250B
        Constant Temperature and Humidity Chamber
        • TAISITE HWS-250B Constant Temperature and Humidity Chamber 0~65 ℃/250L constant temperature and Humidity Chamber
        • TAISITE HWS-250B Constant Temperature and Humidity Chamber 0~65 ℃/250L constant temperature and Humidity Chamber Figure 1
        • TAISITE HWS-250B Constant Temperature and Humidity Chamber 0~65 ℃/250L constant temperature and Humidity Chamber Figure 2
        Volume 250L, stainless steel inner box, temperature control 65 ℃, Humidity 45%~ 90% RH, manual defrosting, liquid crystal 30-stage program control, forced air supply, independent humidification.

        product advantages

        • Independent humidification to achieve humidity control. Dedicated function keys for temperature setting.

        • LCD 30-segment program control, repeated step and step operation.

        • Convenient operation, fixed value operation, timing operation, automatic stop.

        • Auxiliary menu to realize overheating alarm, deviation correction and menu lock.

        • Turbine centrifugal forced air supply, the temperature is more uniform.

        • Power-off protection, parameter memory, call recovery. Compressor overload protection.

        Advantages of detailed design

        Figure 1. Multi-function control panel

        Figure 2. Safety glass and safety lock: safety lock design, and separate safety glass for easy observation


         Details of Tester HWS-250B Climate Chamber 1      Details of Tester HWS-250B Climate Chamber 2

                                                                         Figure 1 Figure 2

        HWS series Climate Chamber parameter comparison

        modelHWS-70B/HWS-70BXHWS-150B/HWS-150BXHWS-250B/HWS-250BX
        Wayforced convection
        performanceOperating temperature rangeWithout humidification: 0~65℃; with humidification: 10~65℃
        temperature resolution0.1°C
        temperature fluctuationHigh temperature: ±0.5°C Low temperature: ±1°C
        Temperature distribution accuracy±1℃
        Humidity range45%~90%RH
        humidity fluctuation±5%
        compositionInteriorMirror stainless steel plate
        ExteriorCold-rolled steel sheet with chemical-resistant coating on the surface
        Insulation materialPolyurethane
        heaterstainless steel heating tube
        rated power0.7KW1.0KW1.4KW
        compressorAir-cooled hermetic compressor
        RefrigerantR134A
        defrost structureB type: manual; BX type: automatic
        Humidity control methodautomatic
        Lead hole52mm inner diameter
        Controlled external power supply1 external
        Controllertemperature control method30-segment LCD program
        temperature setting methodTouch the button to set
        Temperature representationMeasured temperature display: LCD upper display; set temperature display: LCD lower display
        timer0~99.9h*30 (with timing waiting function)
        running functionFixed value operation, timing operation, automatic stop/scheduled start, program operation
        program modeStandard
        Additional featuresType B: deviation correction, menu key lock, power failure compensation, power failure memory
        BX type: another overheating preventer, cumulative timing, circuit self-diagnosis, intelligent defrosting
        sensorPT100
        safety devicesType B: Overheating alarm, overload protection; Type BX: Another overheating preventer, cumulative timing, circuit self-diagnosis
        SpecificationInner size (width * depth * height mm)420*350*500500*400*750500*500*950
        Dimensions (width * depth * height mm)570*560*1073640*620*1260640*710*1463
        Outer packing size (width*depth*height mm)720*720*1120790*770*1380800*870*1580
        Internal volume70L150L250L
        partition load15kg
        Partition layers5th floor9 floors12 floors
        Partition spacing60mm
        Power supply (50/60Hz) rated currentAC220V/2.3AAC220V/3.6AAC220V/5.5A
        Net weight/gross weight kg65/8386/106100/127
        AccessoryPartition2 pieces
        shelf4 pieces
        configuration can be addedPartition, RS485 interface, printer, Recorder, external communication, remote control, wireless SMS alarm, U disk data storage


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        TaiSiTe HWS-250B Constant Temperature and Humidity ChamberSpecifications

        LIST VALUE
        Temperature range No humidification: 0~65 ℃; Humidification: 10~65 ℃
        Temperature Resolution 0.1℃
        Temperature Fluctuation High temperature +/- 0.5 ℃, low temperature +/- 1 ℃
        Temperature Uniformity ±1℃
        Humidity control range 45~90%R.H
        Humidity Deviation ±5%
        Input Power 1.4Kw
        Power AC220V/5.5A 50/60Hz
        Interior size 500*500*950mm
        Dimensions 640*710*1463mm
        Shelf (std.) 2pcs
        Interior Volume 250L
        way Forced convection
        Inner box material Mirror stainless steel plate
        Enclosure Material Cold rolled steel plate, surface resistance painting
        Thermal insulation material Polyurethane
        Heating system Stainless steel heating tube
        Refrigeration system Air-cooled closed compressor
        refrigerant R134A
        Defrost structure manual
        Humidity control mode automatic
        Lead Hole Inner diameter 52mm each
        Controlled external Power 1 external
        Temperature Control mode 30-Segment liquid crystal program
        Temperature representation Touch key settings
        Temperature representation Measuring temperature display: liquid crystal upper display; setting temperature display: liquid crystal lower display
        Timer 0~99.9h * 30 (with Timer and waiting function)
        Operation mode Fixed-value operation, scheduled operation, automatic stop/reservation start, program operation
        Program Mode Standard
        Additional features Deviation correction, menu button lock, power outage compensation, power outage memory
        Temperature sensor PT100
        Safety Devices Over-rise alarm, overload protection
        Shelf load bearing 15kg
        Shelf (std.) 12pcs
        Shelf spacing 60mm
        Net Weight 100Kg
        Gross Weight 127kg
        Shelf (std.) 4pcs
        Packing size 800*870*1580mm

        TaiSiTe HWS-250B Constant Temperature and Humidity Chamber Packing list

        completeness-built unit X1, operation manual X1, certificate of conformity X1, warranty card X1

        [Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.

        FAQ

        [Q]
        I see that Introduction has an alarm function. Yes, under what circumstances will it ring?
        [A]
        When the high temperature or the set temperature exceeds
        [Q]
        Is this Constant Temperature and Humidity Chamber JB/T9857 compliant?
        [A]
        The Constant Temperature and Humidity Chamber is suitable for JB/T9857, please consult customer service for detailed application definition
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