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Anhui Hilbert Environmental Testing Instrument Co., Ltd
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Anhui Hilbert Environmental Testing Instrument Co., Ltd

  • E-mail

    739915789@qq.com

  • Phone

    19941565709

  • Address

    No. 788 Shuangying Road, Wuyi Industrial Park, Nanqiao District, Chuzhou City, Anhui Province

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Step in constant temperature and humidity test chamber

NegotiableUpdate on 12/27
Model
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Place of Origin
Overview
The walk-in constant temperature and humidity test chamber has an extremely wide temperature and humidity control range, which can meet various needs of users. By adopting the balanced temperature and humidity control method of *, a safe and accurate temperature and humidity environment can be obtained. It has stable and balanced heating and humidification performance, and can achieve high-precision and highly stable temperature and humidity control.
Product Details

Step in constant temperature and humidity test chamberPerformance and features:
1. It has an extremely wide temperature and humidity control range, which can meet various needs of users. By adopting the balanced temperature and humidity control method of *, a safe and accurate temperature and humidity environment can be obtained. It has stable and balanced heating and humidification performance, and can achieve high-precision and highly stable temperature and humidity control.
2. Equipped with high-precision intelligent temperature regulators, temperature and humidity are displayed using LED digital display. Optional temperature and humidity recorder.
3. Automatic selection of refrigeration circuit, the automatic control device has the performance of automatically selecting and operating the refrigeration circuit according to the set value of temperature, realizing direct start of the refrigeration machine and direct cooling under high temperature conditions.
4. The inner door is equipped with a large observation window, which facilitates the observation of the experimental status of the test samples.
5. Equipped with advanced safety and protection devices - residual current circuit breaker, over temperature protector, phase loss protector, and water cut-off protector.

Step in constant temperature and humidity test chamberTechnical Specifications:

Step in climate test chamber

A6

A8

A12

A15

A18

A20

A25

A30

Studio volume (㎡)

6

8

12

15

18

20

25

30

Operation mode

Fixed value running/program running

Technical parameters

temperature range

+ 20℃/ 0℃/- 20℃/- 40℃/- 70℃~+ 100℃

humidity range

30——98%RH。

Temperature Controller

Imported temperature and humidity controller/imported programmable temperature and humidity controller

temperature sensor

Pt100 platinum resistance/electrostatic capacitance temperature and humidity sensor

refrigeration system

refrigeration unit

Imported compressor unit

Cooling method

Mechanical single-stage compression refrigeration/mechanical binary cascade compression refrigeration

cooling method

Air cooling/water cooling

heater

Nickel chromium alloy electric heater

humidifier

Sheath heater/imported humidifier

Dehumidification method

Refrigeration dehumidification/chemical dehumidification

Security protection measures

Overtemperature, overload, overpressure, oil pressure, leakage, water cut-off, short circuit, power phase loss, phase error protection

circulating fan

Axial flow fan/centrifugal fan

Standard Configuration

Test hole, test sample shelf, lighting fixture, observation window

Optional accessories

Communication interface, printer, recorder, remote monitoring computer and software, LCD programmable touch screen program controller

power supply

380V±10%,50Hz,3P+N+G

material

housing material

Cold rolled steel plate electrostatic spraying

Inner wall material

SUS304 stainless steel plate

thermal insulation material

Rigid polyurethane foam/superfine glass wool