Blood plasma freezer PLASMA-FREEZER 250 TOUCH

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Overview
The PLASMA-FREEZER 250 TOUCH is a medical-grade freezer for short-term storage of frozen plasma and blood products down to -25°C. Certified as a medical device (Directive 93/42/EEC class IIa), it integrates a 7-inch full touchscreen controller with onboard data and alarm recording and an independent DMLP TOUCH recorder with backup battery for operation during power loss. Designed for laboratories and transfusion departments, the unit supports LAN, remote alarm contacts and optional GSM/Wi‑Fi monitoring.

Key data

• Model: PLASMA-FREEZER 250 TOUCH (Code DMF0252)
• Temperature range: -10 / -25°C
• Nominal capacity: 250 L — Net capacity: 264 L
• External dimensions (WxDxH): 60 x 65 x 163.5 cm
• Controller: 7-inch FULL TOUCH SCREEN
• Regulatory: Medical device class IIa; RoHS compliant

Structure and refrigeration

• Inner dimensions (WxDxH): 50 x 48.5 x 107.5 cm
• Insulation: injected PUF 43 kg/m3, CFC-free, water-based injection; thickness 70 mm (back) / 50 mm (sides)
• Structure: monocoque; white plastified steel interior/exterior with antibacterial film or inner 18/10 AISI 304 stainless steel; rounded inner corners
• Mobility: 4 unidirectional rollers and 2 front feet
• Interior lighting: full-height adjustable LED
• Refrigeration: professional forced-air ventilation; adaptive automatic defrost with condensate vaporization
• Energy saving: Night & Day function

Controller

• 7-inch full touchscreen microprocessor controller, 0.1°C resolution, ±0.3°C accuracy
• Real-time multi-trace graph, editable set-point and alarm limits, energy consumption and battery status
• Standard temperature and alarm recording; SD card slot, USB port and SIM slot (GSM optional)
• Integrated web server for LAN (RJ45) and MODBUS TCP/IP; dry contact for remote alarm
• Independent DMLP TOUCH module with backup battery for recording during power failures
• Product temperature simulation probe and external terminal board for dry contact and RJ45
• Acoustic and visual alarms (silenceable) with event logging (date/time/type/duration/max temp)
• Optional electric digital lock for access control

Refrigerator technical data

• Refrigerant: R290
• Energy consumption: 3.5 kWh/24h
• Power absorption / current: 0.32 kW / 2.3 A — Inrush current: 5 A
• Noise level: 45 dBA — Heat rejection EN 12900: 146 W
• Shelves included / max: 2 / 5 — shelf size: 46 x 45 cm
• Drawers max: 5 — drawer inner dims with dividers (each compartment): 11.8 x 40 x 7.5 cm
• Stainless steel wire drawers max: 4 — dims: 43.5 x 40.5 cm

Accessories available on request

• Gateway IOT
• Local monitoring system FIOCCHETTI LAN SUPERVISOR
• GSM module
• Wi‑Fi module
• 4‑20 mA converter module
• Shelves and pull-out aluminum drawers (models 170/200/250/400)
• Stainless steel wire racks (various sizes), plexiglass drawer fronts
• Wheels kit (2 with brakes), access ports (Ø 35 mm, Ø 15 mm)
• PT100 probe, product simulation probe, voltage stabiliser, 220V/115V power supplies
• Wooden crate packaging

Characteristics / technical specifications

• Brand: Fiocchetti
• Commercial name / model: PLASMA-FREEZER 250 TOUCH
• Product code: DMF0252
• Intended use: storage of frozen plasma and blood products (medical device)
• Regulatory compliance: Directive 93/42/EEC (class IIa) and amendment 2007/47/EEC; registered in Italian Ministry of Health MD Repertoire; 2011/65/CE (RoHS)
• Temperature range: -10 / -25°C
• Nominal / net capacity: 250 L / 264 L
• External / internal dimensions: 60 x 65 x 163.5 cm / 50 x 48.5 x 107.5 cm
• Insulation: injected PUF 43 kg/m3; thickness 70 mm (back) / 50 mm (sides)
• Controller: 7-inch full touch screen; 0.1°C resolution; ±0.3°C accuracy; data logging and connectivity as standard
• Independent recorder: DMLP TOUCH with backup battery
• Security and alarms: electric lock (optional), dry contact for remote alarm, acoustic/visual alarms with event log
• Refrigerant: R290 — Energy consumption: 3.5 kWh/24h