Standard Pilot Freeze Dryer PSFQ 3700

Standard Pilot Freeze Dryer PSFQ 3700 is a standard type unit with a condensing capacity of 6 kg / 24 h at a temperature of -70°C. Sensor calibration function and fuzzy control system facilitates high accuracy slop control of shelf heating and cooling temperature. Low viscosity medium circulation provides uniform, high precision temperature control and drying effect. Equipped with a flexible manual and automated control mode for easy operations.

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Standard Pilot Freeze Dryer PSFQ 3700 is a standard type unit with a condensing capacity of 6 kg / 24 h at a temperature of -70°C. Sensor calibration function and fuzzy control system facilitates high accuracy slop control of shelf heating and cooling temperature. Low viscosity medium circulation provides uniform, high precision temperature control and drying effect. Equipped with a flexible manual and automated control mode for easy operations.

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Designed for Laboratory Workflows

Technical Specifications

Specification	PSFQ 3700
Shelves	4 + 1
Refrigerant	CFC free refrigerant
Power consumption
Product material	SUS304 Stainless steel
Condenser capacity	6 kg / 24 h
Cooling mode	Air cooling
Trays
Vacuum degree	≤ 10 Pa
Defrosting mode ( optional )
Freeze drying area	0.4 m²
Vacuum pump flow rate
Bulk loading capacity ( 10 mm thickness )	4 L
Vial capacity (Φ 22 mm)	872
Vial capacity (Φ 16 mm)	1600
Vial capacity (Φ 12 mm)	2916
Shelf size	30034015 mm
Inter-shelf height	50 mm
Tray size
Condenser temperature	-70°C
Shelf temperature accuracy	± 1°C
Shelf temperature	- 50°C to 70°C
Power supply	220 V / 50 Hz ( single phase )
Product dimensions	8807351310 mm
Weight	360 kgs

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Featured Benefits

1

LCD touch screen panel ( shelf temperature control, freeze drying curves )

2

PLC controller with multiple built-in programs ( 36 segments each )

3

Pre freezing and drying on same shelf to speed up process

4

Optimum ice capture condenser function

5

Login facility with multi-level password protection for sample security

6

Transparent acrylic door for easy process observation

7

Integrated inert gas inflation valve

8

SUS304 stainless steel composition ( optional SS316 material composition )

9

Checking, storage and modification of historical curves and records in real time

10

Alarm system ( elevated temperature, vacuum degree error, operation completion )

11

USB interface to export data

Applications

Used in pharmaceutical, biotechnology, bacteriology, ceramics, microbiology, biochemistry, food and agriculture based industries for drying processes of large-scale production units