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BMTRU34086G – Ultra Low Temperature -86°C, Trust 340L, Natural Gas

  • 100 years of experience and taking on board customer feedback have led our R&D team to offer you a range of ultra performance ULT Freezers. Safety, innovation and performance have been at the heart of our strategy of development and design of our devices.
  • ISO 9001 and ISO 13485 certified production site

Category: Brand:

  • Sample security: Sample preservation has been the key consideration in the development of our products. The Trust Freezer has been developed for the long-term storage of samples.
  • ULT Freezer performance: Priority has been given to fast temperature recovery without compromising the power consumption.
  • Intuitive and clear interface: Thanks to its eye level display, the Trust range informs you continuously about the proper functioning of the freezer and any alarms.
  • Ease of maintenance and diagnostics: Check the status of the freezer at a glance thanks to the ‘OK’ indicator.

General Specifications

Raw volume 340L
Storage capacity 24000 cryotubes 2 mL
Dimensions externals (H x W x D) 1280 x 875 x 970 mm / 50.4 x 38.2 x 34.5 in

Internals (H x W x D) 716 x 630 x 752 mm / 28.2 x 29.6 x 24.8 in.

Insulation 6 faces Vacuum insulation panel (VIP) and high density polyurethane foam Thermal conductivity < 0.005 W/m/K
Net weight 223 kg
Standard Equipment 2 shelves (maximum weight per shelf: 75 kg / 165 lb)

4 swivel casters

2 levelling feet Key lock (2 keys supplied)

Cable port on the back of the device

1 power cord, 2m long

Working temperature 18-32°C (65-89°F)
Noise levels 56 dB
Warranty • 2 years

• 5 years : fan, compressors, condenser

• 10 years : VIP insulation

Refrigenation system

Cooling engine 2 stage compressors cascade system with intermediate plate heat exchanger Cold production by 5 internal walls
Expansion device Capillary tube
Refrigerant load 1st stage : R417A / 2nd stage : R508B (non-flammable, without CFC and HCFC)*
Defrosting method Manual with heated door-seal and heated valve pit

Electric and electronic data

Controller type Plug & play electronic regulator
Temperature probe 1 x Pt100 3 wires probe
List of alarm • Configurable high and low temperature and open door alarm

• Filter alarm, high pressure default, 24V battery back-up, BoSS system activated, CO2 / LN2 injection in progress

Type of alarm Visual (12 LED and pictograms) and acoustic alarms
Power 1150W
Power Supply • Voltage 230V ~ +/-10%, 50 Hz, fuse protection «aM 12A»

• Voltage 110V ~ +/-10%, 50/60Hz, fuse protection «aM 20A»

• Voltage 220V ~ +/-10%, 60Hz, fuse protection «aM 12A»

Performances (ambient temperature : 22°C / 72°F)

Temperature range -60 to -86°C
Pull down from ambient to -86°C ~4 hours
Uniformity at -80°C +/- 5°C