Climate chamber BJPX-MS250

humiditytemperaturelight

Product Overview
This stability test chamber is designed for pharmaceutical stability studies, providing a long-term controlled environment of temperature, humidity and illumination for stability evaluation, high-humidity and high-illumination tests.

Key Information

• Brand: BIOBASE
• Product origin: CHINA
• Delivery time: Within 7 days
• Supply capacity: Factory direct supply
• Models: BJPX-MS250, BJPX-MS300, BJPX-MS400

Features

• Exterior: sprayed steel plate; interior chamber in 304 stainless steel with full-arc design for easy cleaning and maintenance.
• Refrigeration: SECOP compressor for high efficiency and low consumption; R134a refrigerant, CFC-free.
• Control: microcomputer intelligent PID temperature and humidity controller with parameter memory and automatic resume after power restore; LCD display.
• Humidification safety: automatic power cut to humidifier heater if no water available.
• Alarms: over-temperature, under-temperature, temperature probe failure, humidity probe failure.
• Illumination: single-side lighting 6000 Lux, 5-level adjustable; 2 adjustable shelves standard; built-in water tank with automatic replenishment interface.

Technical Parameters
Model: BJPX-MS250 | BJPX-MS300 | BJPX-MS400
Sterilization (optional): UV sterilization
Capacity: 248 L | 290 L | 402 L
Temperature range: 0~65°C
Temperature fluctuation: ±0.5°C
Temperature precision: 0.1°C
Humidity range: 40~95% RH
Humidity fluctuation: ±3% RH
Illumination: single-side 6000 Lux, 5-level adjustable
Refrigeration system: R134a, CFC-free; SECOP compressor
Timing: timer up to 99 hours per step, up to 30 steps total
Display: LCD
Power supply: AC220V, 50/60Hz (standard); 110V 50/60Hz (optional, external transformer)
Power consumption: 2400W | 2900W | 3400W
Shelves: 2 pcs, adjustable
Standard accessories: shelves, LED lamp, built-in water tank, automatic water replenishment interface, miniature thermal printer
Optional accessories: miniature pin printer, USB port, external temperature protection device
Internal size (W*D*H): 470*449*1178 mm | 490*460*1278 mm | 560*600*1198 mm
External size (W*D*H): 672*892*1825 mm | 691*907*1925 mm | 764*1032*1860 mm
Package size (W*D*H): 750*960*1960 mm | 770*970*2090 mm | 850*1100*2010 mm
Net weight: 160 kg | 165 kg | 195 kg
Gross weight: 185 kg | 195 kg | 228 kg

Accessories & Options

• Standard: adjustable shelves, LED lamp, internal water tank, automatic refill interface, miniature thermal printer.
• Optional: pin printer, USB interface, external temperature protection device, UV sterilization module.

Safety & Maintenance

• Safety alarms for temperature/humidity and sensor faults; humidifier heater auto-cut on water shortage.
• Recommended routine: regular cleaning of 304 stainless interior, verify sensor calibration and water tank condition, follow local regulations for pharmaceutical stability testing.