Tenney Benchmaster Test Chamber

Product details

Tenney's Benchmaster temperature and humidity test chambers are capable of simulating a wide range of temperature or temperature and humidity conditions. The five-cubic foot workspace will accept equipment as large as a 19" relay rack. These test chambers are designed with a compact exterior that maximizes the interior workspace. 

Equipment Types

  • Temperature Only
  • Temperature & Humidity
  • Cascade Refrigeration System

Performance

  • Temperature Range: -68°C to  +180°C
  • In humidity models- Humidity Capability: 20% to 95% RH in the dry bulb range of +20°C to +85°C, limited by a 5°C dewpoint

Tenney's Benchmaster temperature and humidity test chambers are capable of simulating a wide range of temperature or temperature and humidity conditions. The five-cubic foot workspace will accept equipment as large as a 19" relay rack. These test chambers are designed with a compact exterior that maximizes the interior workspace. 

Equipment Types

  • Temperature Only
  • Temperature & Humidity
  • Cascade Refrigeration System

Performance

  • Temperature Range: -68°C to  +180°C
  • In humidity models- Humidity Capability: 20% to 95% RH in the dry bulb range of +20°C to +85°C, limited by a 5°C dewpoint

Benefits

  • Simulates a wide range of temperature or combined temperature and humidity conditions to meet a variety of testing needs
  • Compact design maximizes interior laboratory workspace
  • Vertical-down airflow assures consistent conditions

Features

  • Vapor-tight interior liners of 100% continuously welded stainless steel
  • Humidity capable models constructed of 100% non-corroding parts and have a low-water protection system
  • Open-air low mass nichrome wire heating elements
  • Cascade refrigeration system with hermetic compressor
  • 100 Ohm Platinum RTD sensor for temperature measurement
  • Vapor-Flo I Humidity Generator (in humidity models)
  • In humidity models-dry capacitance type humidity sensor
  • Chamber drain connection
  • Propeller fan for airflow

Options

  • RS 232 or RS485 communications
  • 5 gallon water reservoir*
  • Recirculating system for humidity water*
  • Water demineralizer*
  • External dryer for obtaining humidity levels as low as 5%*
  • Additional ports
  • Viewing windows up to 6" x 8" and thermal insulated
  • Interior lighting • Shelving, adjustable and removable
  • Automatic CO2 or LN2 cooling boost system
  • Boost heating system
  • GN2 purge system
  • Recording instruments
  • Chamber cart with casters
  • TempGard IV Over-temperature Protection
  • NIST Calibration
  • Tenney Environmental offers calibration services accredited to the ISO 17025 standard
  • Additional engineered to order custom configurations available

* Humidity Model Only

Specifications

 Chamber Specifications
Click to see full-sized spec sheet

Tenney_Watlow F4T Controller
Watlow F4T Temperature Controller

The Watlow F4T Temperature Controller with INTUITION™ temperature process controller combines the flexibility of a modular I/O controller with best-in-class ease of use.

Features

  • 4.3-inch, color touch panel with high-resolution, graphical user-interface
  • 1 to 4 control loops with TRU-TUNE+ adaptive control algorithm for superior controllability
  • 40 ramp and soak profiles with real-time clock and battery backup.
  • Ethernet Modbus® TCP connectivity
  • High-speed USB 2.0 host port
  • Modular design, which offers numerous types of field pluggable modules for maximum flexibility and easiest compatibility
  • Data Logging capability
  • Graphical Trend Chart
  • TPS provides panel mounted USB and Ethernet ports located on the front control panel of the equipment

   

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Tenney benchmaster benchtop test chamber with door on left and controls above door
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Tenney benchmaster benchtop test chamber with door on left and controls above door