JCP-Series High and Low Temperature Humidity Low Air Pressure Test Chambers
Negotiable
China
No. 1166 Tianlong Avenue, High-Tech Industrial Park, Jinniu District, Chengdu, Sichuan Province
+86 13568851915
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Product Introduction

Product Features:

Wide Temperature Range
Broad-range testing: Capable of simulating extreme high and low temperature environments, typically from -70°C to +150°C, meeting a wide variety of product testing needs for heat and cold resistance
Temperature uniformity and precision: Utilizes a high-precision temperature control system to ensure even temperature distribution within the chamber, with accuracy typically reaching ±0.5°C or better

Air Pressure Regulation Function
Low-pressure simulation: Simulates low air pressure conditions found in high-altitude environments, effectively testing product performance under plateau or aerospace scenarios
Precise control: The air pressure can be adjusted down to 0.5kPa or lower, maintaining stable pressure levels to replicate real-world low-pressure conditions

Fast Temperature Ramp Rate
High heating and cooling efficiency: Offers rapid temperature rise and fall capabilities, with some models achieving several degrees Celsius per minute to accommodate fast environmental change testing
Programmable temperature profiles: Supports programmable temperature change curves to simulate complex environmental variation

Multi-function Integration
Synchronized temperature and pressure control: High/low temperature and low-pressure systems can operate simultaneously, enabling simulation of complex environments such as low-temperature, low-pressure conditions at high altitudes
Humidity control: Integrated humidity control module allows testing under both high-humidity and dry conditions to assess product performance in various moisture environments

Modular Design
Flexible expandability: Some chambers adopt a modular design, allowing users to add functions such as humidity control or vibration testing for multi-condition combined testing
Easy maintenance and upgrades: Modular design simplifies maintenance, servicing, and future upgrades, reducing long-term operational costs

Product Parameters

Model

JCP250(C)

JCP500(C)

JCP1000(C)

JCP2000(C)

Nominal internal volume (liters)

250L

500L

1000L

2000L

Performance parameters

Temperature range

Suffix without "C" is -40 ℃ ~ +150 ℃, suffix with "C" is -70 ℃ ~ +150 ℃

Humidity range

20% ~ 98% R.H (under normal pressure, humidity working range +20 ℃ ~ +85 ℃ see temperature and humidity range chart)

Temperature fluctuation

≤ ± 0.5 (under normal pressure)

Temperature uniformity

≤ 2 ℃

Temperature deviation

≤ ± 2 ℃ (under normal pressure)

Humidity deviation

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

Temperature uniformity

≤ 2 ℃

Heating rate (average)

2℃/min

2℃/min

2℃/min

2℃/min

Cooling rate (average)

1℃/min

1℃/min

1℃/min

1℃/min

Remarks

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

Air pressure range

Chamber pressure ~ 0.5kPa

Barometric pressure error

±2KPa(≥40kPa), ±5%(2KPa~40kPa), ±0.1KPa(≤2kPa)

Depressurization time

Atmospheric pressure ~ 1KPa, about 30min

Pressure recovery time

≤10kPa/min

Internal dimensions (mm)

D*W*H

550*600*750

700*800*900

1000*1000*1000

1400*1200*1200

External dimensions (mm)

D*W*H

2200*1060*1900

2500*1260*2050

2720*1460*2130

3150*1650*2050

Cooling mode

Water cooling (water temperature 7~28 ℃, water pressure 0.2~0.4Mpa, in order to ensure the cooling performance)

Controller

7' color touch screen controller

Communication function

RS485 or standard RJ45 network interface, standard USB interface

Installed capacity (kw)

20/23

25/30

37/42

45/54

Box weight (kg)

1200

2100

3200

4800

Meet the test method

GB2423.1-2008, GB2423.2-2008, GB2423.21-2008, GJB150.3-2009, GJB150.4-2009, GJB150.2-2009 (except rapid depressurization), GJB150.6-2009, GB/T 2423.27-2008 test Z/AMD low temperature/low pressure/damp heat continuous synthesis, GJB150.19-2009 temperature-humidity-altitude, GJB150.24A-2009 temperature-humidity-vibration-altitude (except vibration)

Safety protection measures

Power supply undervoltage, overvoltage, phase loss, phase sequence error protection; Triple overtemperature protection; Heater short circuit protection, refrigerator overpressure/overload protection; Blower motor overload/overheat protection; Control board overcurrent protection, leakage protection, vacuum pump overload protection, compressed air undervoltage protection.