HK1 - M
Concentration- and moisture measurement
- sate of the art microwave engineering
- modular setup of evaluation unit and sensors
- no moving parts
- no wear
- vibrations do not have an influence on the result of measurement
- optional remote control from a PC or separate operating device
- up to 16 different calibrations
- temperature sensor PT100 is standard, optional NTC possible
|Due to the robust and modular design the microwave measuring instrument HK 1-M is particularly suitable for the measurements of concentration
and water content in the food- and chemical industry.
The microwave measurement devices generate an electromagnetic wave of low
energy. This signal is coupled via an antenna into the product.
Depending on the dielectric properties of the product the signal propagates in the product.
After the signal has passed the product a second antenna receives the signal (Transmission).
Amplitude and phase shift of the received signal are an expression for the water
content or dry matter of the product.
The microwave measurement is very stable and it has a quick response to product changes.
Depending on the operational area following antennas are available:
We advise you gladly which antennas for which application or measuring kind the best results supply.
Transmissions signal passes through
an in-homogenous product
||Microwave engineering ISM-Band
|pressure cast aluminium housing
230 x 200 x 110mm
IP65 / NEMA 4
2 Analog outputs
1 Analog input
1 Relays contact
4 Digital inputs
100-240V AC, optional 24V DC
0/4 - 20 mA
0/4 - 20 mA
PT 100, optional NTC possible
RS 232 or optional RS 485
ext. select of 16 products / start / stop
such as for pressure compensation
6 integrated soft keys in keypad
2 x 24 characters illuminated
|Sonsors / Antennas
Short 3A pin antennas
-20°C to +85°C
>0°C to +130°C (on request +140°C)
Harrer & Kassen GmbH
Am Heschen 4-6
Tel: +49 (0)7084/9248-0
Fax: +49 (0)7084/9248-29
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