JW-Series Walk-in High and Low Temperature Test Chambers
Negotiable
China
No. 1166 Tianlong Avenue, High-Tech Industrial Park, Jinniu District, Chengdu, Sichuan Province
+86 13568851915
Online Contact
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Product Introduction

Product Features:

Walk-in Design
Provides a spacious testing environment capable of accommodating large equipment or multiple samples simultaneously, ideal for batch testing
Allows users to enter the chamber for direct operation or observation

High-precision Control
Equipped with an advanced temperature and humidity control system to ensure stability and uniformity
High-precision sensors enable real-time monitoring for accurate and reliable test data

Versatility
Supports multiple test modes including high/low temperature, damp heat cycling, and constant temperature and humidity
Features rapid temperature and humidity adjustment capabilities to improve testing efficiency

Safety
Integrated with multiple safety protection functions such as over-temperature, over-humidity, and short-circuit alarms to ensure the safety of both equipment and personnel
Uses environmentally friendly materials and designs in compliance with relevant environmental standards

Durability
Constructed with high-quality materials and corrosion-resistant design, ensuring long-term reliability
Easy maintenance reduces operating costs

Product Parameters

Model

JWC8-6085

JWC12-6085

JWC20-6085

JWC30-6085

JWC40-6085

Nominal internal volume (m³)

8m ³

12m ³

20m ³

30m ³

40m ³

Performance parameters

Temperature range

Optional range: low temperature -20 (-40 ℃, -60 ℃) ~ high temperature +85 ℃ (+85 ℃, +120 ℃, +150 ℃)

Humidity range (JWC series only)

20% ~ 98% R.H (humidity working range +20 ℃ ~ +85 ℃)

Temperature fluctuation

≤ ± 0.5 ℃

Temperature uniformity

≤ 2 ℃

Temperature deviation

≤ ± 2 ℃

Humidity deviation (JWC series only)

-3 ~ + 2% R.H. (above 75% R.H.),± 5% R.H. (below 75% R.H.)

Heating rate (average)

Optional range 0.5~15 ℃/min, load can be specified

Cooling rate (average)

Optional range 0.5~15 ℃/min, load can be specified

Remarks

The above indicators are measured under no-load and ambient temperature of 20±2 ℃ (according to GB/T 5170.2-2017)

Internal dimensions (mm)

D

2000

3000

4000

4000

5000

W

2000

2000

2500

3000

3200

H

2000

2000

2000

2500

2500

External dimensions (mm)

D

3000

3000

5000

5000

6000

W

2240

2240

2740

2740

2940

H

2320

2320

2320

2820

2820

Remarks

External dimensions above, excluding unit dimensions

Cooling mode

Water cooling (water temperature 7~28 ℃, water pressure 0.2~0.5Mpa, in order to ensure the cooling performance)

Power

380V ± 10%/50HZ ± 1, three-phase five-wire system (3P + N + G)

Meet the test method

GB2423.1-2008, GB2423.2-2008, GB2423.3-2008;GB2423.4-2008, GJB150.3-2009, GJB150.4-2009, GJB150.9-2009

Safety protection measures

Power supply undervoltage, overvoltage, phase loss, phase sequence error protection; Triple overtemperature protection; Heater short circuit protection, refrigerator overpressure/overload protection, water shortage protection; Blower motor overLoad/overheat protection; control board overcurrent protection, leakage protection, humidification fault protection.

Optional

Special test holes, slopes, temperature rise and fall rate customization, etc.