Temperature range: 20 ° C to 60 ° C Accuracy: ± 0.2 ° C
rnrnHumidity range from 40% RH to 95% RH Accuracy: ± 2% RH
rnrnTemperature Uniformity: ± 1 ° C Humidity Uniformity: ± 3% RH
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• Suitable temperature and humidity for 25 ° C and 60% relative humidity, 40 ° C and 75% relative humidity, 30 ° C and 65% relative humidity
rnrn• chambers specially designed to carry out stability studies in low humidity conditions, such as 25 ° C and 40% relative humidity, 40 ° C and 25% relative humidity NMT, 30 ° C and 35% relative humidity
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CONSTRUCTION:
rnrnThe unit is a double-walled chamber, with glass wool / PUF insulation. Interior is made of stainless steel and exterior is made of either powder coated paint finish mild steel (powder paint on both sides of mild steel) or stainless steel. The unit has long-lasting interior glass door and exterior metal door with magnetic gasket and lock. The unit has perforated stainless steel trays. Forced air circulation at uniform temperature. Polyurethane wheels for easy movement ability.
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INTELLIGENT CONTROL SYSTEM:
rnrnThe control system is to have PLC Base and PC communication in Ethernet
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HEATING SYSTEM :
rnrnLong-life tubular stainless steel heaters with SS fins.
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HUMIDITY SYSTEM:
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Moisture is by steam injection. A humidifier tank is equipped with two numbers of heaters. A heater works as a stand in case the regular heater fails. A water reservoir tank is connected to the boiler reservoir. Two boiler tanks are equipped with magnetic float switch and float valve. Magnetic float switch is provided for boiler safety as it makes it easy to cut off the heating supply in case of low water level.
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SENSOR:
rnrnRotronic 4-20 mA makeup transmitter temperature and humidity used for measurement. Temperature in degrees Celsius and humidity in% RH with 0.1 ° C and 0.1% RH resolution.
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REFRIGERATION SYSTEM :
rnrnHermetically sealed compressor together with evaporating coil and condenser, safe monitored by time delay circuit. CFC free refrigerant.
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ALARMS:
rnrnAudible and visual alarms are generated for temperature / humidity variation.
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SECURITY:
rnrnThis unit has safety devices for temperature and humidity over tripping in case of malfunction.
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The unit operates on 230 volts AC and 50 Hz mains power.
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OPTIONS:
rnrn• Common software: Cameras are connected in TCP / IP (Ethernet) with the centralized workstation and data transfer in the database. This centralized workstation provides the tool to visualize, trend and manage alarms of the cameras. It has date and time coupon audit trails and complies with US FDA 21 CFR Part 11.
rnrn• Temperature and humidity scanner: 4-point scanner for temperature and humidity that has 4 temperature and 4 humidity probes provided with alarms to monitor various parts of the equipment.
rnrn• Standby cooling system (auto switches above crossbar): A fully functional cooling system can provide as standby. It comes into operation automatically when the regular system does not work.
rnrn• Door Access System with touch screen Screen: The access door system restricts access to the chamber to only authorized persons. In this system a physical lock is provided in addition to this password access control is provided. Maximum six users can access the camera.
rnrn• Remote alarm system: Temperature and Humidity deviations alarm. LED indicator to identify equipment deviation. Push test button alarm siren.
rnrn• Mobile Alert System Suitable for equipment every time the alarm is generated by the system, the user has to acknowledge the alarm with the predetermined time. If the user does not recognize the alarm, it will send as an SMS to 6 predefined numbers.
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