Top press Pilot Freeze Dryer PTPQ 4670

Top press Pilot Freeze Dryer PTPQ 4670 is a top press type unit with a condensing capacity of 10 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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Top press Pilot Freeze Dryer PTPQ 4670 is a top press type unit with a condensing capacity of 10 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.

Designed for Laboratory Workflows

Technical Specifications

Specification	PTPQ-4670
Refrigerant	CFC free refrigerant
Power consumption
Product material	SUS304 Stainless steel
Inter-shelf height	100 mm
Cooling mode	Air cooling
Trays
Vacuum degree	≤ 10 Pa
Shelves	3 + 1
Vacuum pump flow rate
Tray size
Condenser capacity	10 kg / 24 h
Defrosting mode ( optional )	Electrical
Stoppering mode	Hydraulic
Condenser temperature	-70°C
Shelf temperature	-50°C to 70°C
Shelf temperature accuracy	± 1°C
Freeze drying area	0.5 m²
Bulk loading capacity ( 10 mm thickness )	5 L
Vial capacity (Φ 22 mm)	1050
Vial capacity (Φ 16 mm)	2058
Vial capacity (Φ 12 mm)	3705
Power supply	380 V / 50 Hz ( three phase )
Shelf size	41041020 mm
Product dimensions	116513101950 mm
Weight	860 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