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Temperature Humidity Controlled Environmental Condition Unit

LIB · Temperature & Humidity Chambers

Modern laboratories require more than simple temperature and humidity control. They need stable environmental conditions, reliable data management, uniform climate distribution, and long-term operational efficiency. The Temperature Humidity Controlled Environmental Condition Unit from LIB is designed to address these practical requirements.

Datasheets

Specification

Chamber Volume (L)100L / 150L / 225L / 500L / 800L / 1000L
Temperature RangeType A: -20°C ~ +150°C Type B: -40°C ~ +150°C Type C: -70°C ~ +150°C
Humidity Range20% ~ 98% RH (customizable for low temperature & low humidity models)
Temperature Stability / UniformityStability: ≤ ±0.5°C Uniformity: ≤ ±2.0°C
Humidity DeviationDeviation: ±2.5%RH
Temperature Change RateHeating: average 3.0°C/min Cooling: average 1.0°C/min
Refrigeration SystemFrench Tecumseh + eco-friendly refrigerant (R404A / R23)
Communication Interface & ProtocolRS485 / Ethernet interface, standard Modbus RTU/TCP protocol
Safety Protection SystemOver-temperature, Compressor Protection, Fan Protection, Leakage Protection

Video