Temperature
Moisture in oil Eval Kit
Eval KIT with RH/T module for Moisture in Oil + test board with digital (I2C) and analog (0..10V) outputs, with an easy- to-handle probe assembly. Board compatible with Arduino IDE environment
Evaluation Kit for application testing purposes consisting of: Assembled and factory calibrated HYT271 MK33 module for relative humidity (water activity aw) and temperature measurement. Board with analog output and digital Interface to PC over micro USB.
Product Name | Moisture in oil Eval Kit |
Operating humidity range | Board: non-condensing, Probe: 0 % RH to 100 % RH |
Operating temperature range | Board: -20..+50°C, Probe: -40 °C to +120 °C |
Accuracy humidity | ±3 %RH |
Accuracy temperature | ± 0.2 ° C |
Digital interface | Board to PC: USB Board to Sensor: I²C |
Operating voltage | 5V over USB (analog socket 4-15V) |
Current consumption | 50 to 300 mA |
Dimensions | Board 84 x 29 mm (LxW); Probe 67 mm (L) with M14x1.5 thread |
Connections | Board: micro USB and analog socket; Probe: 4xAWG26 cable |
Wire dimensions | 500 mm |
Measured medium | Air/Oil |
Description
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MK33-W for oil measurement applications
The MK33-W capacitive RH humidity sensor has been developed especially for high-end measuring applications and extreme environments making it optimal for oil applications. The MK33 excels through its extremely high humidity and temperature working range and its outstanding chemical resistance. The humidity sensor is capable of measuring 0 % RH to 100 % RH (maximal dew point +95 °C) with a capacitance of 300 pF ±40 pF (at 30 % RH and +23 °C) and operates within a temperature range of -40 °C to +190 °C.
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Benefits and Characteristics of the HYT 271
Mechanically robust and with a chemical and condensed waterproof sensing area, the digital HYT 271 humidity modules offer the widest application window and an optimal price-performance ratio. Precisely calibrated, the HYT 271 delivers an accuracy of ±1.8 % RH and ±0.2 °C and combines the advantages of a precise, capacitive polymer humidity sensor with the high integration density and functionality of an ASIC. The digital software integrated in the module processes the measured data and delivers the physical parameters of relative humidity and temperature over the I²C compatible interface as digital values. The HYT 271 humidity module is therefore fully interchangeable without adjustment and both the linearity error as well as temperature drift are corrected “on-chip” through computation resulting in an outstanding accuracy over a wide range of applications.