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Explosion-Proof Refrigerator (2–8 °C/Upto -20 °C)

EXR Series

The Wostock Explosion-Proof Refrigerator is purpose-built for the safe storage of flammable reagents, volatile chemicals, and hazardous samples in environments with potential explosive atmospheres (Zone 0 and Zone 1). With a spark-free interior, durable stainless steel construction, and uniform forced-air cooling, it delivers secure storage between +2 °C and +8 °C. Engineered for compliance, safety, and reliability, the EXR Series is the trusted solution for chemical laboratories, process industries, and facilities operating in hazardous zones.

Product Features

Zone 0/1 Compatibility: Certified safe for environments with explosive atmospheres.
Spark-Free Design: Non-sparking compressor, fans, and fittings eliminate ignition risks.
Durable Construction: SS-304 interior with epoxy-coated GI or stainless exterior.
Uniform Cooling: Forced-air circulation ensures precise temperature stability.
Ergonomic Access: Wide-opening lockable doors for easy handling and safety.
Digital Control: Microprocessor-based system with alarms and voltage-free contact for integration with facility monitoring.
Monitoring Options: USB data logging, optional chart recorder for compliance.

Technical Specifications

Parameter	Specification
Temperature Range	+2 °C to +8 °C
Capacities	300 L, 450 L, 650 L
Insulation	80 mm high-density polyurethane foam
Construction	Inner: SS-304; Outer: Epoxy-coated GI or Stainless Steel
Cooling System	Spark-free compressor and fans with uniform airflow
Controls	Microprocessor with alarms (temperature, power, door)
Monitoring	USB data logging, optional chart recorder
Power Supply	220–240 V, 50 Hz
Compliance	ISO 13485:2016, IEC 60601-1, CDSCO Certified