Monitoring Pg 4

This excellent low-cost precision thermometer is a must for calibration of environmental controls, mini-max thermometers, recorders, etc. Ideal for temperature measurement in semi-solids, liquids, and air. Comes with a protective clip-sheath, and a 5" stem. Range: -40 to 160 ° F. Accuracy: + 1% of range.

This recorder provides simultaneous monitoring of both temperature and relative humidity. It is available in four different chart speeds: 12 hours, 24 hours, 7 days and 31 days. Charts are available in either ºF or ºC scale. The recording range is -20°F ~ 120°F (-30°C ~ 50°C) and 10%-90% RH. The recorder will also calculate dew point. There is an easy-to-read LCD display and a full function audible alarm for temperature excursions.

A red pen tracks temperature and a blue pen tracks humidity, permanently recording these measurements on a 6-inch (165mm) diameter paper chart. Power is supplied through a 120V AC 50/60 Hz plug-in adapter. Battery backup for 48 hours provides power and assures operation during temporary power loss.

Applications include refrigerated storage facilities, greenhouses, live animal production facilities, processing rooms and labs.

The 5K205 controls are designed to regulate the relative humidity of confined spaces by cycling humidifying or dehumidifying equipment. They are designed for use as internal components for portable humidifiers and dehumidifiers, and as wall mounted humidity controls for central systems. The 5K205 is a relative humidity control, consisting of a humidity sensing element, adjustable setpoint cam and an electrical switch. The sensing element changes length in response to the exposed RH to move the switch mechanisms at the appropriate switch points.

Applications

* Dehumidifiers
* Space and Product
* Humidifiers
* Ventilation fans for confined spaces.
* Materials processing
* Central HVAC units

Features

* Strong plastic frame with integral switch. Improved woven nylon sensing element provides 12 times faster speed of response than film nylon elements.
* Greater stability of setpoints over dramatic changes in relative humidity.
* Improved differential allowing 5%RH.
* Switch grade plastic frame eliminates the need for grounding the control.
* Choice of 5% or 15%RH differentials.
* Choice of (2) SPST and (2) SPDT switches to better match applications.
* Choice of fixed or adjustable setpoints.
* Choice of dial shaft flat orientation.
* Gold-plated contacts available for microprocessor load applications.
* Available with case and cover for wall/duct mounting.

Product Manuals

Check the temperature and relative humidity in greenhouses, clean rooms and walk-in coolers with the Jumbo Display Thermo-Hygrometer. It features an extra large LCD display, °F/°C switch and minimum/maximum memory buttons.
It also has a freeze alarm setting option.

Indoor Temperature range of 32°F to 122°F (0°C to 50°C).
Humidity measuring range of 00 to 99%.
Accurate within 2°F and 3% RH
External sensor with 10' (3m) sensor cable.
Battery included (1 AAA 1 year life).

1 year Limited Warranty