RTD Resistance Splitter-Isolator PTi1000_DH/SH/XD
How to read single RTD sensor on two systems? This is how:
the PTi splitter-isolator is used in temperature control systems to split the signal from a single RTD to multiple independent resistance-based measuring systems. Providing full galvanic isolation applied to every port (in/out/power) avoids measurement error due to ground coupled impedance and ensures intrinsic safety separation in explosion risk environments. Special, patented design delivers high accuracy, real-resistance-outputs as RTD sensor-repetition even on pulsed measuring systems, regardless of excitation current or read-pulse duration. Input sensor 4-wire, 3-wire and 2-wire with line-loop compensation connections are supported.
The device is designed for sensor-sharing (i.e. RTD splitter), isolating and conversion between RTDs such as PT100/1000/KTYxx, position detectors, force sensors, etc. For various applications several types are available: Full-Auto-range, several Narrow-range types, RTD + Current & Voltage output; modular – multiple RTD-resistance outputs type and also as Current/Voltage to RTD converter for simulating RTD resistance.
Features
- RTD in & RTD Out – resistance output
- superb accuracy of 0,02% (0,05°C /60°range for PT100/1000)
- 2-, 3- & 4-wire connection for input sensor and 2w line loop compensation
- pulsed (multiplex) measurement compatible
- conversion between PT100, PT 1000, KTYxx sensors
- RTD resistance + Current & Voltage out (SH type)
- RTD simulation & signal from loop extraction (XD type)
- modular-multiple RTD resistance out (DHf type)
- OLED / NO-display version
- intrinsic galvanic separation on every port & Ex option
- 10–30V AC/DC single power supply
— Related Products —
RTD Current Transmitters
Simple to use, but however high-performance RTD-current transmitter RTT150 is available in new…
Mid-Voltage Measurement Transducer
Fully insulated measuring transducer is used for floating voltage measurement on mid-voltage AC/DC…
Electrical Charge & Power Meter AHM-400
AHM-400 electrical charge and power meter is used for AC/DC current, charge and power consumption…
Automatic Mains Polarity Changeover and Main Power Switch LSWR1
Wall socket connection usually do not provide any Live – Neutral polarity identification. In some…