ESPEC SU Series User Manual

Bench-top type temperature(humidity) chamber Installation guide
4 ESPEC CORP.
3. Installation
Installation site check
This section describes installation site and space requirements.
WARNING
Do not install the chamber outside or improper places.
It may cause fire or electrical shock.

Installation requirements
Install in an area that meets the following conditions:

On a flat, level floor strong enough to bear the weight of the chamber

Place subject to minimal mechanical vibrations

Place of minimum airborne contaminants

Place free from moisture

Place free from in flammable materials in the vicinity

Place free from combustible or corrosive gases

Place not exposed to direct sunlight but of good ventilation

Where the ambient temperature is between +5 to +35°C, humidity is max. 75%rh
range shown below (+23°C is optimum).

Place where ambient temperature does not change 5°C or more in a few
minutes.

Not directly underneath a fire alarm

Not near a heat source which generates high temperature

Close to power, water and drainage utilities

Altitude not higher than 1000m
Notice
Do not use the chamber under an ambient temperature that is out of the
specified operating range. Doing so may result in malfunction.
The operating condition is between +5C to +35C.

ESPEC SU Series Specifications

General

Humidity Range	10% to 98% RH
Temperature Fluctuation	±0.3°C
Temperature Gradient	±1.0°C
Refrigerant	R-404A
Temperature Range	-20°C to +150°C
Power Supply	AC 200V, 220V, 230V, 240V, 50/60Hz
Temperature Uniformity	±0.5°C
Heating Rate	3°C/min
Cooling Rate	1°C/min
Control System	Programmable controller