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Tenney Junior Compact Temperature Chamber -75°C to 200°C

Description

Tenney Junior Compact Temperature Test Chambers

These Tenney Junior temperature test chambers are well-suited for use in electronic, military, and pharmaceutical quality assurance and reliability testing, as well as research testing and production processes. In keeping with the needs of today's lab, we specifically designed these benchtop and floor chambers to have a compact exterior, yet an ample interior workspace to maximize valuable floor space.

Features

  • Vapor tight interior made with 100% stainless steel
  • Control tolerance of +/-0.3°C
  • Hermetic system uses accurately calibrated capillary tubes rather than mechanical expansion valves
  • Low-mass nichrome, open wire heating system
  • Vertical-down recirculation system
  • Double silicon gaskets on doors
  • 3” diameter access port with plug
  • EIA-232 / RS485 Interface

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

Specifications

Overall dimensions in inches/mm

Model

TJR

TUJR

Workspace

W

16 / 406

D

11 / 279

H

11.75 / 298

Exterior

W

37 / 940

25-5/8 / 650

H

22-1/2 / 572

21-7/8 / 560

C

31-3/4 / 807

60 / 1524

Low

C

-75

High

C

+200

Refrigeration

(2) 1/2 HP

Heater Capacity

500 W

Amps@120V / 1 Ph / 60Hz

18

Amps Fuse

20

Unit Weight lbs/kg

336 / 152

292 / 132

Change Rates in Minutes - Chamber Empty

 

Ambient to 200°C

60 minutes

Ambient to 185°C

50 minutes

Ambient to 160°C

40 minutes

Ambient to 140°C

30 minutes

Ambient to 105°C

20 minutes

Ambient to 70°C

10 minutes

Ambient to 25°C

0 minutes

Ambient to -15°C

10 minutes

Ambient to -40°C

20 minutes

Ambient to -54°C

30 minutes

Ambient to -65°C

40 minutes

Ambient to -73°C

55 minutes

Ambient to -75°C

Ultimate

Live Load Capacity in Watts (humidity system off)

Temperature

-40°C

170

-54°C

145

-65°C

105

-73°C

60

-75°C

Ultimate

Standards

CISPR
CISPR 11
CISPR 14 - 1
CISPR 14 - 2
CISPR 14 - 2
CISPR 16 - 1
CISPR 16 - 2
CISPR 16 - 3
CISPR 16 - 4
CISPR 22
CISPR 24
IEC
IEC/TR EN 61000 - 1 - 1
IEC/TR EN 61000 - 2 - 1
IEC/TR EN 61000 - 2 - 3
IEC EN 61000 - 3 - 2
IEC EN 61000 - 3 - 4
IEC/TC EN 61000 - 3 - 5
IEC EN 61000 - 4 - 2
IEC EN 61000 - 4 - 3
IEC EN 61000 - 4 - 4
IEC EN 61000 - 4 - 5
IEC EN 61000 - 4 - 6
IEC EN 61000 - 4 - 7
IEC EN 61000 - 4 - 8
IEC EN 61000 - 4 - 9
IEC EN 61000 - 4 - 11
European
EN 50 081 part 1
EN 50 081 part 2
EN 55 011
EN 55 013
EN 55 014
EN 55 015
EN 55 020
EN 55 022
EN 55 024
EN 50 082 part 1
EN 50 082 part 2
EN 50 093
American
FCC Part 15
MIL-STD - 461E