Knick is the market leader in many specialized areas of measuring and control engineering, for example, in the field of electrical isolation, process analytics, and loop-powered digital indicators. Knick devices provide numerous patented features with substantial advantages for the customer. (read more)
The first standard-signal isolation amplifier with broad-range power supply in the 6-mm class.
Knick is the first company in the world to present a standard-signal isolator in a 6-mm housing with broad-range power supply. Calibrated range selection and protective separation are both part of the compact devices’ feature set. (read more)
Compact. Cost-efficient. Digital
MemoRail is the first genuinely compact, digital analyzer for measuring pH values, ORP, conductivity, oxygen and temperature with Memosens sensors. Two analog active / passive 4 to 20 mA outputs supply the measurement values for process value and temperature to the process control system or a PLC. (read more)
Maconic shunt resistors and isolators from Knick
For the measurement of DC currents, Knick has long since offered specialized shunt isolators. These detect the mV signal of a current sensor (that is a shunt resistor inserted in the circuit) and convert it into a proportional standard signal. (read more)
Industrial applications require the transmission and conversion of different standard signals (0 ... 20 mA, 4 ... 20 mA and 0... 10 V) with high accuracy. The extremely low power consumption and minimal self-heating significantly increase the reliability. That's why we are also able to offer a 5-year warranty. (read more)
Knick is an expert in electrical isolation. We manufacture Signal Conditoners and Transducers which meet the most demanding of industrial applications for signal processing. The transmission of these signals almost always requires electrical isolation for both safety reasons as well as optimum signal quality. (read more)
Universal transmitters for temperature measurement with resistance thermometers and thermocouples - in a 6-mm housing with infrared interface, SIL approval and broad-range power supply (read more)
The Knick VariTrans isolation amplifiers for 10 years have been the standard in precise signal transmission quality. Gain error of less than .08% of measured value. Unipolar and bipolar input signals, many different output combinations, and broad range power supply. If you have a demanding application for signal isolation come see the experts! (read more)
PFA made sensor for conductivity measurements up to maximum conductivities.
Smooth, easy to clean, design. High accuracy due to electrodeless measurement.
For hazardous and non-hazardous locations. (read more)
VariTrans® P 27000... The "Multimeter" among isolators; with 480 switchable calibrated ranges and broad-range power supply... (read more)
P27000 series Input: Voltage = 20mV ... 200V or Current = 0.1mA ...100mA; 3 port galvanic isolation; Isolation test voltage up to 5kV; Working voltage up to 1000V AC/DC;Universal power supply 20...253 V AC/DC (read more)
Varitrans® P42000 are available for any input voltages from ±100 to ±3600 VDC. Vacuum encapsulation provides maximum long-term protection against aggressive environmental influences, shock and vibration, and ensures the high disruptive strength required for working voltages up to 3600 V. The isolation unit meets the safety requirements of EN 61010-1 and EN 50124-1 (read more)
Knick's Unical 9000 system controls pneumatic drives of sensor lock gates as well as pumps for buffer and cleaning solutions. In addition to that, it monitors reservoirs of these solutions. Electrodes are calibrated automatically in pre-set or user-specific program sequences, which considerably reduces maintenance efforts. (read more)
MemoRail® is the first genuinely compact, digital analyzer for measuring pH values, ORP, conductivity, oxygen and temperature with Memosens® sensors. Two analog active / passive 4 to 20 mA outputs supply the measurement values for process value and temperature to the process control system or a PLC. (read more)