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      Home> Humidity tTest Chamber> ZKHS> ZKHS DHS-225 Low temperature constant heating and Humidity Chamber

      ZKHS DHS-225 Low temperature constant heating and Humidity Chamber 0~100 ℃/225L

      Temperature control 0~100 ℃, Humidity 30~98% R.H, volume 225L, 7-inch large screen, French Taikang compressor, strong air supply circulation, in line with GB standard.

      Brand
      SKU: NB026896
      China ZKHS
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      Price
      $ 5931.00
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        The delivery and service By NBchao.Com
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        • ZKHS DHS-225 Low temperature constant heating and Humidity ChamberOverview

        • Specifications
        • Comments
        • FAQs
        DHS-225
        Low temperature constant heating and Humidity Chamber
        • ZKHS DHS-225 Low temperature constant heating and Humidity Chamber 0~100 ℃/225L
        • ZKHS DHS-225 Low temperature constant heating and Humidity Chamber 0~100 ℃/225L Figure 1
        • ZKHS DHS-225 Low temperature constant heating and Humidity Chamber 0~100 ℃/225L Figure 2
        Temperature control 0~100 ℃, Humidity 30~98% R.H, volume 225L, 7-inch large screen, French Taikang compressor, strong air supply circulation, in line with GB standard.

        Applications

        ◆This product is suitable for testing equipment required in aviation, automobiles, home appliances, scientific research and other fields. It is used to test and determine the parameters of electrical, electronic and other products and materials after high temperature, low temperature, humidity and heat or constant temperature environment changes. and performance.

        Box structure

        ◆The box body is processed and formed by CNC machine tools, with a beautiful and elegant shape, and a non-reaction handle, which is easy to operate.

        ◆The inner liner of the box is made of imported stainless steel (SUS304) mirror panel made by argon arc welding, and the outer shell of the box is made of A3 steel plate sprayed with plastic.

        ◆Using a (7.0-inch) ultra-large screen, the screen operation is simple and the program editing is easy.

        ◆The large observation window is equipped with lighting to keep the inside of the box bright, and double-layer glass is used to clearly observe the conditions inside the box at any time.

        ◆Equipped with an independent temperature limit alarm system, it will automatically interrupt when the temperature limit is exceeded to ensure safe operation of the experiment without accidents.

        ◆A Recorder is optional, and the printer can print and record the setting parameters and scan out the temperature and humidity change curve, and the 4~20mA standard signal.

        ◆The left side of the box is equipped with a test hole with a diameter of 50mm.

        Refrigeration and air circulation system

        ◆The refrigeration machine adopts the French original "Taikang" fully enclosed compressor unit.

        ◆Using a multi-wing blower to provide powerful air circulation to avoid any dead spots and achieve uniform temperature distribution in the test area.

        ◆The air circulation outlet and return air design ensures that the wind pressure and wind speed meet the test standards, and the temperature can stabilize quickly when the door is opened.

        ◆Heating and cooling, the system is completely independent, which can improve efficiency, reduce test costs, increase lifespan, and reduce failure rates.

        Standards compliant

        Designed and manufactured in strict accordance with: GB/T5170.5-2008, GB/T10586-2006, GB/T2423.1-2008, GB/T2423.3-2006 and other relevant standards.

        Series selection

        model

        DHS-100

        DHS-225

        DHS-500

        DHS-800

        DHS-010

        Internal dimensions DXWXH

        45X450X500

        500X600X750

        700X800X900

        800X1000X1000

        1000X1000X1000

        temperature range

        0℃~100℃

        Humidity range

        30~98%RH 

        Fluctuation/uniformity

        ≤±0.5℃, ≤±2℃

        Humidity deviation

        +2, -3%RH

        Rising and cooling time

        0℃~100℃ about 35min, 100℃~0℃ about 45min

        Test time

        0~9999 M, H adjustable

        controller

        Adopting a (7.0-inch) super large screen, the screen operation is simple and the program editing is easy.

        Accuracy range

        Setting accuracy: temperature: 0.1℃, humidity: 1%RH

        Temperature and humidity sensor

        Platinum resistor.PT100Ω/MV

        Heating system

        Fully independent system, nickel-chromium alloy electric heating heater

        humidification system

        Built-in isolated, all stainless steel shallow surface evaporative humidifier

        Dehumidification system

        Using evaporator coil dew point temperature laminar flow contact dehumidification method

        water supply system

        Humidification water supply adopts automatic control

        Cooling System

        Fully enclosed air-cooled compression refrigeration method, original French "Taikang" unit

        circulatory system

        Temperature-resistant and low-noise air-conditioning motor, multi-blade centrifugal wind wheel

        Enclosure Material

        A3 steel plate electrostatic spraying treatment

        Inner box material

        SUS304 stainless steel good mirror steel plate

        Insulation material

        Polyurethane rigid foam/ultrafine glass fiber cotton

        Door frame insulation

        Double-layer high-low temperature aging resistant silicone rubber door seal

        Total power

        4.0KW

        5.0KW

        6.0KW

        7.5KW

        9.0KW

        Standard configuration

        Comes with 1 set of lighting glass windows, 2 test sample racks, and 1 test lead hole φ50mm

        safety protection

        Leakage, short circuit, overtemperature, water shortage, motor overheating, compressor overVoltage, overload, overcurrent protection

        Voltage

        AC220V±10% 50Hz AC380V±10% 50Hz three-phase five-wire system

        Use ambient temperature

        5℃~+30℃ ≤85%RH


        VS

        ZKHS DHS-225 Low temperature constant heating and Humidity ChamberSpecifications

        LIST VALUE
        Interior size 500*600*750mm
        Temperature range 0~100℃
        Humidity control range 30~98%R.H
        Temperature Fluctuation ≤±0.5℃
        Humidity Deviation +2、-3%R.H
        Heating rate 0→100℃≈35min
        Timer 0~9999 M, H adjustable
        Controller 7.0-Inch large screen
        Temperature control Accuracy ±0.1℃
        Temperature transducer Platinum resistor. PT100Ω/MV
        Heating system Fully independent system, nickel-chromium alloy electric heating heater
        Humidification system Built-in isolated, all stainless steel shallow surface evaporative humidifier
        Dehumidification system Dehumidification mode of evaporator coil dewpoint temperature laminar flow
        water supply system Humidification water supply adopts automatic control
        Refrigeration system Fully enclosed air-cooled compression refrigeration method, original French "Taikang" unit
        Circulatory system Temperature-resistant and low-noise air-conditioned motor, multi-leaf centrifugal wind turbine
        Enclosure Material A3 steel plate electrostatic spraying treatment
        Chamber material SUS304 stainless steel good mirror steel plate
        Insulation material Polyamine rigid foam/ultrafine fiberglass foam
        Door frame insulation Double-decked high and low temperature aging resistant silicone rubber door sealing strip
        Total Power 5.0KW
        Standard configuration 1 set of Illuminated Glass Windows, 2 test racks, 1 test lead hole, and 1
        Safety Devices Leakage, short circuit, over temperature, water shortage, motor overheating, compressor overpressure, overload, overcurrent protection
        Power AC220V +/- 10% 50Hz AC380V +/- 10% 50Hz 3-phase 5-wire system
        Ambient Temperature 5~30℃
        Relative Humidity ≤85%R.H
        Temperature Uniformity ≤±2℃
        Cooling rate 100→0℃≈45min
        Humidity Control Accuracy ±1%R.H

        ZKHS DHS-225 Low temperature constant heating and Humidity Chamber Packing list

        Host x1, with lighting Glass window x1 set, test rack x2, test lead hole φ 50mmx1, manual 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]
        Does the low temperature constant heating and humidity box meet the specifications of GB/T10586?
        [A]
        Model DHS-225 Low temperature constant heating and humidity box
        ZKHS
        ZKHS DHS-225 Low temperature constant heating and Humidity Chamber 0~100 ℃/225L
        Service
        Focus on online sales of Lab Testing Instruments