Tenney ZKG Thermal Vacuum Oven

Description

Tenney's ZKG Vacuum Oven provides a reliable oven for drying materials that require a vacuum to be applied during the drying process. Applications for these ovens include the drying of electronics and chips, plastics and pharmaceuticals.

The ovens are efficient and incorporate important safety features and offer condensation free drying in a homogenous vacuum environment.

 

Features

  • High or low temperature drying
  • Stainless steel interior
  • Painted, cold-rolled steel pressure vessel
  • Galvanized steel exterior with powder coating
  • Electric plate heating inside pressure vessel
  • Double rotary vane vacuum pumps
  • Large and insulated tempered glass window
  • Two shelves

NOTE: Not designed for volatile, explosive, or battery applications.  Please consult factory for these applications.

Performance

  • Temperature range: Ambient to +200°C
  • Control tolerance: <1°C
  • Heating rate: >2°C/minute
  • Vacuum: 8mm/hg

Controller – Watlow F4

  • Single Channel
  • Profiling: Forty Profiles, 256 Steps
  • Automatic & Manual Control
  • 1 Input: Universal Type (RTD is Std.)
  • 4 Digital Inputs
  • 2 Auxiliary Analog Inputs – Optional
  • 2 Control Outputs: Time Proportioned, On/Off, or 4-20 ma
  • 2 Alarm Outputs
  • 8 Digital Event Outputs
  • 2 Retransmit Outputs – Optional
  • Communications: EIA-232 and EIA-485 with Modbus RTU protocol

Controller – Yokogawa UT150L

  • Non-profiling type controller
  • 1/16 DIN
  • Single channel
  • Automatic control only
  • 1 process input: Type J Thermocouple
  • 1 heat control output and 1 alarm output
  • No communications
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Specifications

Model

Interior Volume

Exterior Dimensions

Interior Dimensions

Temperature Range

Control Tolerance

Heating Rate

Heating

Ultimate Vacuum

D

W

H

D

W

H

ZKG-025

8.5 Cubic Feet

37.2″

35.8″

66″

23″

23″

27″

Ambient to +200°C

< 1°C

> 2°C/minute (Nominal Temp. to Max. Temp.)

Electric Plates Located Inside Pressure Vessel

8mm/hg (8.28 Torr or 100,000 ft.)

 

Vacuum Pump

Control Interface

Power Supply

Amps

Standard Accessories

Double Rotary Vane Vacuum Pump and Others Optional

Watlow F4, Yokogawa Overtemp

208/230V 3Ph/60Hz

30

2 Shelves

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