Product Details
Description
The Calibration Climatic Chamber is a device dedicated to
calibrating thermometers and hygrometers for daily use, used in
temperature and inverse hygrometer production factories, or
laboratory calibration.
Calibration
●Thermometer
●Hygrometer
Parameters
Name | 85℃ 20% RH Small Calibration Climatic Chamber |
Model | TH-50 |
Internal dimension (mm) | 320*350*450 |
Overall dimension (mm) | 800*1050*950 |
Temperature range | -20℃ ~+150 ℃ |
Low type | Ⅰ: -40℃ Ⅱ:-70℃ |
Humidity range | 20% ~ 98% RH |
Temperature fluctuations | ± 0.5 ℃ |
Temperature deviation | ± 2.0 ℃ |
Humidity deviation | ± 2.5% RH |
Heating rate | 3 ℃ / min |
Cooling rate | 1 ℃ / min |
Temperature Sensor | PTR Platinum Resistance PT100Ω/MV A-class |
Temperature Resolution | ± 0.001 ℃ |
Humidity sensor | Dry and wet bulb sensor |
Power Supply | AC220V 50HZ |
Environmental conditional | 5℃~+40 ℃ ≤85% RH |
Details
| | |
controller | Test Area | Inspection Window |
Feature
◆Calibration test chamber,Small size, can be placed in the office,
affordable
◆Temperature calibration chamber,Meet a variety of calibration
functions
◆High temperature and humidity accuracy
◆Programmable controller, easy to operate, can be operated remotely
Company Profile

Xi An LIB Environmental Simulation Industry manufactures and sells
environmental test chambers since 2009, including design,
manufacuring, as well as sales and service around the world.
LIB's comprehensive products include temperature and climate
chambers, corrosion test chambers, dust and water IP test
equipment, weathering chamber and special test chambers to fit the
customer’s application. Standard and customized models let you
choose size, configuration and performance to suit many types of
environmental test conditions. All LIB products have passed CE and
ROHS certification, as well as other national certifications.

LIB Industry concentrates on providing the Turn-key solution for
environmental testing, that research, design, producing,
commissioning, delivery, install and training, provide the whole
products and service according to customer’s requirements. Tell us
what you need, let us help you.
Regarding sales, LIB direct sales and setting up local agents
around the world allow customers to purchase LIB test chambers more
conveniently. By 2019, our market has spread to 53 countries around
the world, and the market continues to expand. Local agents and
service centers make it easier for customers to purchase and get
services.