Main Features - Modularized structure and hardware compatible with other AI series instruments and modules, which make it easy to maintain and quick delivered.
- Modularized and configurable inputs. The flow input can be 1-5V, 0-5V, 4-20mA or frequency signal, and special user defined input specification is also available. The temperature input can be configured to Pt100 RTD, K, E, J type thermocouple, voltage, or current signal. The pressure input can be various voltage or current signal. - Abundant functions such as retransmission, high/low alarm of momentary flow, temperature and pressure, abnormal signal detecting, and communication with computer are available. - Square root/no square root selectable ,8-digits accumulation value and 4-digits momentary process value, small signal cut-out can be set at any range. - It has perfect temperature and pressure compensation used for general gas, saturated steam, overheat steam and liquid. The compensation calculation with the method of table look-up has a high accuracy in the steam measurement application. Special function can be carried out by enhancing the compensation formula upon customers' demand. - As used as batch controller, it has 4-bit accumulator for control and 12-bit accumulator for total sum individually. - With high precision current module installed, the totalizer can provide retransmission with 14 bit output resolution and 0.2%FS output precision.
no module installed
Temperature input is thermocouple, RTD or mV signal input;
pressure or flow input is 0-5V or 1-5V voltage signal
2 channel current inputs of 0-12mA, 4-20mA, 0-20mA etc.
2 channel two-wire transmitter provided 24VDC power supply.
Switch / frequency signal input interface for inputting external switch or
frequency signal, has a 12VDC power supply for external transducer.
Single 0-5V/1-5V voltage signal input, with 24V/50mA power
supply for external transducer
0-20/4-20 mA analogue input interface, providing a 24VDC/24mA
power supply for a two-wire transmitter
Isolated 5V, 10V, 12V or 24V DC output with maximum current 50mA.