News 2025 From Kobold Instruments

MWD – Resistance Thermometers PT100

Kobold temperature assemblies comprise a rugged installation fitting made of stainless steel with thread, flange or weld-on process connection, a connection head and a measuring element.
The MWD Pt100 Temperature Sensor according to IEC 751, class A, B, 1/3 DIN or 1/10 is fitted in the measuring element.
Alternatively these sensors can be designed as single or double resistance thermometers, except the 4-wire version, which can only be built with one Pt100 due to lack of space.

Technical Features:
✔ Measuring range: -198 … +600°C
✔ Connection: thread, flange, weld-on sleeve
✔ Bulb material: stainless steel
✔ Sensor: Pt100, 2-, 3- or 4-wire, class F0.3 (B), F0.15 (A), F0.1 (1⁄3 DIN), F0.03 (1⁄10 DIN)
✔ Option: head mounted transmitter 4 – 20 mA, HART®, Profibus® PA, Fieldbus®

AFA – Humidity Sensors

Type Kobold AFA-G Humidity Sensors are suited for measuring relative humidity in air or in other non-aggressive gases. The sensors are based on capacitive metrology which is reasonably-priced, maintenance-free and highly accurate. Capacitive humidity sensor elements form the basis of these sensors. An electrode system, a moisture-sensitive polymer layer and a gold layer that is permeable to vapour are situated on a small thin glass or ceramic substrate.

Technical Features:
✔ Operating range: 0 … 100% rH
✔ Accuracy: ± 2% rH (5 … 95% rH & 10 … 40°C )
✔ pmax: pressureless
✔ tmax: 0 … 60°C
✔ Output: 4 … 20 mA
✔ Option: limit switch, plug-on display, wall mounting set

ZMC – Electronic Multi-Channel

The ZMC – Electronic Multi-Channel line includes advanced controllers and recorders with great potential closed in small casings.
ZMC has been specifically designed for advanced applications in industrial automatic control engineering. It does not mean, however, that the device cannot be applied in smaller systems. ZMC can be equipped with three isolated RS-485 interfaces which make it a perfect solution for distributed systems to work as Master unit. Thanks to Ethernet port the device can be monitored via the Internet.

Technical Features:
✔ Housing: 96 x 96 mm oder 144 x 144 mm
✔ Inputs: up to 18 x universal; up to 72 x analogue; up to 36 x thermocouples; up to 18 x RTD; up to 24 x NTC; up to 12 x counters with frequency; up to 12 x flow rate / flow speed meters with frequency; up to 18 x flow meters 0(4) … 20 mA; mixed inputs; up to 73 x digital inputs
✔ Outputs: up to 24 x analogue; up to 36 SPST relays; up to 18 x SPDT relays; up to 72 SSR
✔ Power supply: 19 … 50 VDC, 16 … 35 VAC or 85 … 260 VAC/DC
✔ Tmax: 0 … +50 °C (optional -20 … +50 °C)
✔ Communication: RS-485/232, USB Host, Ethernet
✔ Protocol: Modbus RTU Master or Slave, Modbus TCP Server, http, Web Server, NTP
✔ Display: graphic TFT 3,5″ or 5,7″, touchscreen
✔ Data memory: 4 GB

U-PACE Elettronica Multifunzione

U-PACE (Universal Precision And Control Electronics) is a comprehensive aid for improve work processes when it comes to instrumentation.
IO-LINK technology is used for intelligent networking, the heart of Industry 4.0. In the case of temperature-dependent measurements, the data of the fluid temperature of the respective sensor can be used to perform compensated measurements. The implementation as an electronic offers numerous diagnostic functions: for faulty temperature sensors faults, empty pipe detection and much more.
In addition, 3 filter functions are supported to compensate for pulsations (e.g. caused by the use of peristaltic pumps), i.e. filter standard, IIR and exponential.

Technical Features:
✔ IO-link technology and smart diagnostics
✔ Temperature-compensated measurements
✔ Three filter functions for pulsating flow
✔ Precision batching
✔ Bi-directional flow measurement
✔ User-friendly interface with colored multi-line display
✔ Optical buttons operable with gloves

U-PACE Electronics are available for various KOBOLD flow meter types, including:
✔ DON – Oval Wheel Flowmeter
✔ DUK – Ultrasonic Flow Meter
✔ MIK – Magnetic Inductive Flow Meter
✔ MIM – Magnetic Inductive Flow Meter with IO-Link – Metal – Stainless Steel
✔ MIS – Electromagnetic Flow Meter

CDo not hesitate to contact us for any information: our technical staff is at your disposal.

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