Specialist distributor of industrial measurement technology, DAkkS-accredited calibration up to 4,000 bar and custom special-purpose machine building.
KMA GmbH
Herten (headquarters with test field and calibration laboratory)New on Amplifa
About KMA GmbH
Based in Herten, KMA GmbH has been a partner for measurement and automation technology since 1997. As a supported distributor of the WIKA Group, the company delivers solutions for pressure, temperature, level, flow, force and calibration measurement technology as well as valves and signal processing. In addition to specialist distribution, KMA offers technical consulting, training, maintenance, repair and custom special-purpose machine building for automation, testing and handling systems – from planning through design and procurement to manufacturing and commissioning. In its own test field at the Herten site, pressure measuring instruments are calibrated to DIN 837 and DAkkS; ISO factory calibration certificates cover the range from -1 to 4,000 bar. With the MobilCal service, calibration is performed directly on-site at the customer's premises. Digital solutions for measured value acquisition and processing enable a seamless process chain from sensor technology to evaluation.
- Site
- Herten
- Processes
- Specialist distribution of industrial measurement technology (pressure, temperature, level, flow,, Pressure calibration to DIN 837 and DAkkS (own test field, ISO factory calibration certificates), Calibration of negative pressure (-1 to 25 bar, medium air), Calibration of standard pressure (0–700 bar, medium demineralized water), Calibration of high pressure (0–4000 bar, medium hydraulic oil), MobilCal – on-site calibration (analog pressure gauges, electronic pressure & process transmitters,, Mechanical & dimensional calibration: force & torque, length metrology & hand measuring tools,, Thermal & electrical calibration: temperature & humidity, flow measurement, electrical quantities
- Materials
- Pressure measurement technology, Temperature measurement technology, Level measurement technology, Flow measurement technology, Force measurement technology, Calibration technology
- Certificates
- DIN EN ISO 9001:2015, WIKA Premium Partner, DAkkS calibration, Calibration to DIN 837
- Founded
- 1997
- Industries
- Industrial measurement technology & automation, Process industry
- 01
Specialist distribution of measurement technology
- 02
Technical consulting and dimensioning
- 03
Calibration in the company's own test field or on-site (MobilCal)
- 04
Special-purpose machine building: planning, design and procurement
- 05
Manufacturing and commissioning
- 06
Maintenance, repair and training
Measured Variables and Methods
Pressure measurement technology
Pressure gauges, pressure switches, pressure sensors and process transmitters for precise pressure measurement.
Temperature measurement technology
Resistance thermometers, thermowells and transmitters for various process applications.
Level measurement technology
Level, gauge and radar sensors – contactless or contact-based.
Flow measurement technology
Magnetic-inductive and ultrasonic flow meters for liquids.
Force measurement technology
Compression force transducers and load cells for static and dynamic forces.
Calibration technology
Portable calibrators, pressure controllers and reference instruments for laboratory and field.
Locations
Herten
DEHeadquarters with specialist distribution, own test field/calibration laboratory and special-purpose machine building
- Test field for pressure calibration -1 to 4,000 bar (ISO factory calibration certificates)
Products and Systems
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Specialist distribution of industrial measurement technology (pressure, temperature, level, flow,Engineering | – | – | – | – | – |
| Pressure calibration to DIN 837 and DAkkS (own test field, ISO factory calibration certificates)Testing | – | – | – | – | – |
| Calibration of negative pressure (-1 to 25 bar, medium air)Testing | – | – | – | – | – |
| Calibration of standard pressure (0–700 bar, medium demineralized water)Testing | – | – | – | – | – |
| Calibration of high pressure (0–4000 bar, medium hydraulic oil)Testing | – | – | – | – | – |
| MobilCal – on-site calibration (analog pressure gauges, electronic pressure & process transmitters,Testing | – | – | – | – | – |
| Mechanical & dimensional calibration: force & torque, length metrology & hand measuring tools,Testing | – | – | – | – | – |
| Thermal & electrical calibration: temperature & humidity, flow measurement, electrical quantitiesTesting | – | – | – | – | – |
| Special-purpose machine building (automation, testing and handling systems): planning & engineering,Assembly | – | – | – | – | – |
| Technical consulting, product training (digital or on-site), maintenance & repair of measurementEngineering | – | – | – | – | – |
5 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Test field for pressure calibration (ISO factory calibration certificates -1 to 4,000 bar) | – | – | -1 to 4,000 bar | – | Herten |
| Hand-held pressure calibrator (distribution product) | WIKA CPH-5000 | – | – | – | – |
| Multifunctional process calibrator (distribution product) | WIKA CPH-7000 | – | – | – | – |
| Radar level sensor 80 GHz (distribution product) | WIKA ILT-C01 | – | – | – | – |
| Radar level sensor 60 GHz up to 150 °C (distribution product) | WIKA ILT-C05 | – | – | – | – |
Additional services
Quality and Certifications
KMA GmbH is certified to DIN EN ISO 9001:2015 (certificate Q1 0113041). Calibrations are performed in the company's own test field to DIN 837 and DAkkS with ISO factory calibration certificates, test seal and 12 months validity.
| Evidence | Herten |
|---|---|
| DIN EN ISO 9001:2015 | |
| DAkkS calibration | |
| Calibration to DIN 837 | |
| WIKA Premium Partner |
History
- 1997
Founding of KMA GmbH as a partner for measurement and automation technology
20+ years of WIKA premium partnership; supported distributor of the WIKA Group