PONPE LHH-SD SERIES CONSTANT CLIMATE CHAMBER

PONPE LHH-SD SERIES CONSTANT CLIMATE CHAMBER

LCD/Touch Programmable Controller (with timing function) 

Features

• - LCD or Touch screen with microcomputer control, mirror polish stainless steel chamber with semicircular arcs at four corners.
• - Homogeneity air circulating by fan.
• - Over temperature and temperature deviation alarm.
• - Capacitance humidity sensor and PT 100 temperature sensor.
• - Automatically temperature and humidity balance system.
• - Reserved · 25 validation port is easy to validate the temperature real time.
• - R134A refrigerant is friendly to environment.
• - Two sets compressors and fans work alternately that ensure no frost will be produce during test.
• - With built in microprinter.

Components safety

- Compressor over heat and over pressure protection, fan over heat protection, over temperature, over load and water lack protections.

Options

- Illumination and UV light display,monitoring and control system that comply with ICH.Q1B requirements for Intense light irradiation experiment.
- Independent temperature limits switch as secondary safety assurance.
- RS485 or RS-232 communication port.

Programmable Touch Screen

• - Large LCD screen to display more data at same time.
• - English operation menu, display current data curves.
• - 100 groups with 1000 periods 999 circulations, max timing for each period is 99 hours 59 minutes.
• - Auto lock after setting data.
• - Available to programe on computer via RS-484 or RS-232.
• - Record temperature and time curves, data storage and logging function.

Specifications

llumination specification (Option)