Esteem Stability Chamber

Temperature Range:-
Temperature Range :20°C to 70°C                      Accuracy : ± 0.5°C
Temperature Uniformity : ±2°C to 8°                  Humidity : 20% RH to 98%RH
Humidity accuracy ±2% RH                                Humidity Uniformity ± 5%
Capacity                                                              250 to 600 Liters
Controller                                                           With stand by controller

• Exterior made of stainless steel (304)
• Interior made of Stainless Steel (304)

CONSTRUCTION :
This unit is a double walled chamber, with PUF insulation. Interior is of stainless steel & Exterior is made of stainless steel. The unit has full length inner glass door and outside metal
door with magnetic gasket & lock. The unit is provided with perforated Stainless steel trays. Forced Air circulation for uniform temperature. PU wheels for easy move ability.

INTELLIGENT CONTROL SYSTEM :
The controlling system having is PLC (DELTA) Base and PC communication on Ethernet.

HEATING SYSTEM
Long lasting stainless steel tubular heaters with S.S Fins.

HUMIDITY SYSTEM
Humidity is by steam injection. Humidity system consist of boiler tank, which is fitted with two nos. of boiler heater, one heater works as a stand by and automatic switch over to stand by heater if regular fails and give alarm. A water reservoir tank is connected to the boiler tank.DM water is preferred. A magnetic floats switch provided for safety forboiler low level to cut off its supply.

SENESOR :
Temperature and Humidity transmitter 4-20mA used for measurement. Temperature in degree Celsius and Humidity in % RH with 0.1 Deg.C and 0.1 % RH resolution.

COOLING SYSTEM :
CFC free the cooling system consists of hermitically sealed compressor coupled with evaporation provided with stand by compressors, coil and condenser, safe guarded by time delay circuit. Refrigerant 134A.

ALARMS :
Audio and visual alarms are generated for temperature/Humidity variation, utility failure.

SAFETY :
The unit is provided with safety devices for temperature and Humidity over shoot in case of malfunction.

The unit works on 230 Volts AC and 50Hz mains supply.

• Common Software: Chambers are connected on TCP/IP (Ethernet) with the centralized work station and transferring data in database. This centralized workstation provides the tool for viewing, trending and alarm management of chambers.
• Temperature Scanner: 8 point scanner for temperature having 8 temperature probes provided with alarms to monitor various parts of equipment.
• Stand by Cooling System (Auto Switch Over): A fully functional cooling system can be provided as standby. It comes in operation automatically when the regular system fails to function.
• Door Access System with Touch Screen Display: The door access system restricts access to the chamber to authorized persons only. In this system a physical lock is provided additional to this password access control is provided. Maximum six users can access the chamber.
• Remote Alarm System: Alarm for Temperature & Humidity deviations. Indicator LED to identify equipment deviation. Alarm hooter test push button.
• Mobile Alert System Suitable for Equipments whenever the alarm is generated by the system the user has to acknowledge the alarm with in predetermined time. If the user fails to acknowledge the alarm will send as a sms to 6 predefined numbers