For more in-depth information about these products. |
In addition to providing the right controller for your project, Blue Earth can provide the right sensors. There are sensors to detect humidity, temperature, pressure, light, vibration, speed, magnetism, acceleration, toxic gasses, etc. We offer a select few of these sensors that are inexpensive and easy to use. Complete device information along with hardware/software application notes are included with each sensor type. Interface circuits that boost the signal level of low output type sensors are also available. MiniCap2 - Humidity Sensor
LM335Z - Temperature Sensor
Other sensors are available through special order.
BUYER PROTECTION All BlueEarth controller products and accessories are backed by a 90-day limited warranty as well as an accident protection policy. For as long as the product is manufactured by BlueEarth, we will repair or replace any inoperative product for 50% of the current retail price regardless of the electrical or physical damage. Some restrictions may apply. Contact BlueEarth for more details.
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©1999-2002 BlueEarth, LLC. Last Updated September 3, 2002 |
The
Panametrics MiniCap2 is a low cost, user calibrated, capacitive type
relative humidity sensor. It features fast wet-up and dry-down response,
good long term stability, and excellent sensitivity. This sensor can be
used in a simple oscillator circuit to provide a frequency output that is
inversely proportional to relative humidity. Calibration instructions are
included with each MiniCap2. Key specifications are as follows:
The
LM335Z is an easily calibrated, semi-precision, integrated circuit temperature
sensor. The sensor has a nominal +10mV/C linear output. As a result, a 10-bit
A/D converter could resolve a 0.5°C change. Key specifications include: