NTC-XX-LNT: Non-Isolated Integrator with Linearizer and Analog & Pulse Output
Function:
The NTC-XX-LNT is a microprocessor based integrator with linearizer. It has one analog input, one analog
output and a contact (or pulse) output. The contact or pulse output is the integrated output of the analog
input. The integration range can be easily adjusted to anything from 0.25 CPH (counts per hour) to 8192 CPH.
The integration output can be either a dry contact or a 24 VDC pulse.
Two built-in linearizing functions can be activated via jumpers and the NTC-XX-LNT will then first
linearize the input before integrating it. The two functions are Square Root and 1.5 Power. The analog
output reflects the linearized input if a linearization has been activated. Otherwise it is a linear follower
of the input.
Specifications:
Accuracy/Linearity: 0.3% max., 0.1% typ.
Operating Temperature: -40 Deg.C. to +50 Deg.C
Temperature Effects: 0.5% max., 0.2% typ. (for 40 Deg.C. change)
