*mydirectindustry

HK2

HK2

Product catalog summary

Description: The microwave measurement device uses low-energy electromagnetic waves to assess the dry matter content of a product. The signal is transmitted through the product and received by a second antenna, with amplitude and phase shift indicating water content or dry matter. This method is stable and responsive to changes.

Advantages: The device offers real-time, continuous monitoring, ensuring consistent product quality. It features a modular design, is unaffected by vibrations, and requires no maintenance. Calibration is simple, and the measurement is non-destructive.

Conditions for Successful Measurement: The product must not contain salt or metal between antennas. The device provides digital and analogue outputs for various measurements and is suitable for industries like sugar, sewage, and building materials.

Technical Data Evaluation Unit HK2: The unit is housed in stainless steel or aluminum, with dimensions of 500 x 300 x 170 mm or 180 x 180 x 100 mm, and weighs approximately 15 kg or 8 kg. It is protected to IP66/NEMA 4 standards and operates on 100-240 V/AC or 24V/DC. It includes interfaces for RS232 or RS485, analog outputs, and optional PROFI-BUS-DP.

Scope of Supply: The HK2 comes with sensors, antennas, and an evaluation unit. Training is provided upon commissioning.

Directives: The HK2 complies with CE, EMC, low-voltage, and RoHS directives.

Technical Data Antennas: Made of stainless steel, antennas are Ø 16 x 195 mm, with various flange standards and covers available. They operate at product temperatures from >0°C to +120°C.

Catalog excerpts

Microwave measurement device Continuous In- Line measurement of dry matter Harrer & Kassen GmbH Am Heschen 4 - 6 D - 75328 Schömberg—Langenbrand Tel.: +49 (0)7084/9248-0 Fax: +49 (0)7084/9248-29 www.harrerkassen.com [email protected]

Open the catalog to page 1

Transmissions signal passes through an in-homogenous product Description: At the microwave measurement technology an electromagnetic wave with very low energy is generated. 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...

Open the catalog to page 2

HK2 spiral antennas and PT100 Sludge HK2 pin antennas with cleaning function Sugar HK2 pin antennas and PT100 Building material

Open the catalog to page 3

evaluation unitTechnical data evaluation unit HK2: Housing: Size H x W x D: Weight: Protection Type: Stainless steel / Aluminum die casting 500 x 300 x 170 mm / 180 x 180 x 100mm ca. 15 kg / 8 kg IP66 / NEMA 4 / IP65 / NEMA 4 Power supply: PC-interface: 1 Analog output: Material: Stainless steal, FR4 1 Analog input: 1 Relays contact: PROFI-BUS-DP: option: NTC (10 kOhm), PT100 option: max. 5A / 250V optional Operating: 6 in membrane keypad integrated soft keys Display: 2x24 Sign LCD, LED- backlight Technical data antennas: Stainless steel 0 16 x 195 mm DN65/PN6 DN65 / PN16 Material: Size...

Open the catalog to page 4

All Harrer & Kassen catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list