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Precision environmental control, specified to the process and built as manufacturing equipment.

Temperature and humidity chamber · Constant temperature and humidity incubator

Constant temperature and humidity incubator

HS-250

Constant temperature and humidity chamber

Specifications

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Details

The English version is the reference for this documentation.

Description

Product description

The constant temperature and humidity chamber has an accurate temperature and humidity control system, which provides various simulated environmental conditions required for industrial research and biotechnology testing. It is widely used in pharmaceutical, textile, food processing and other sterility tests, stability checks and industrial products, raw material properties, product packaging, product life and other tests.

Features


The shell is made of high-quality cold-rolled steel plate, with electrostatically sprayed surface. The paint film is firm and the shape is beautiful.
The inner liner is made of mirror stainless steel, with four corners and a half arc design, which is easy to clean. The spacing of the partitions inside the box is adjustable. The left side of the cabinet is equipped with a Φ50 test hole for user’s inspection and external built-in device leads.
The control system adopts microcomputer temperature control technology and has 30-stage programming with high precision control. Ultrahigh brightness LED display makes all display values more intuitive.
It has an independent temperature limit alarm system, which will automatically interrupts when the temperature exceeds the limit temperature, ensuring safe operation of the experiment without accidents.
Use imported humidity sensor to avoid frequent replacement of wet and dry balls.
There is a power cord safety socket on the back of the device, a drain valve overflow on the bottom, with an external water supply and a bucket.
The printer and RS-485/232 interface and temperature limiter can be added before ordering according to user’s requirements.

The main technical parameters:
Operating temperature range: 5~65 °C
Humidity control range:50%~90%RH
Humidity fluctuation range:± 5%RH~8%RH
The refrigerant:R134A ; Rated power: 1.5 KW
Workroom size (D*W*H mm):525*475*995
Dimensions (D*W*H mm): 780*620*1620
Outer package size (D*W* H mm): 920*790*1750; N.W / G.W 112/133kg
Capacity: 250L; Standard laminate:2 layers
Maximum number of separator layers:23 layers(Need to purchase separately)
Voltage : AC220V/6.8A 50/60HZ


Manufacturer

EJER Tech is a leading innovator in precision environmental control and laboratory solutions, headquartered in Hangzhou with a strong nationwide network. We are ISO 9001, CE, and RoHS certified, holding patents in Germany and the UK alongside trademarks in over 30 countries. Trusted by Fortune 500 companies, we serve critical industries including electronics, pharmaceuticals, and advanced manufacturing. Through our subsidiary HCER, we deliver reliable global solutions backed by advanced R&D and comprehensive support.

17+ Years
80+ Countries
10000+ Users
CN · DE · UK Patents

Qualification

70+ IP 40+ Certificates ISO 9001 CE RoHS WEEE C-Tick CN invention CN utility DE patent UK patent

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Constant temperature and humidity incubator · HS-250

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