Acquisition Measurement Control

Maths Functions 18 Point user linearisation, Max / Min ( Peak/ Valley) memory Square root, S.G. Correction, Zero, Tare Alarm Functions High, Low, Deviation ( band) , on delay time, off delay time, hysterisis, output selection ( one alarm can switch more than one output) Outputs energised or de-energised in the alarm state PID Control ( T331 & 332 Models only) Type: PID with Auto-tune, PWM Logic or Analogue outputs Control Action: Reverse, Direct or Heat / Cool PWM Cycle Times: 0.1Sec to 30mins ( Independent per output) Auto / Manual switching: Via logic input ( T340) or Communications Load and Partial Electrical Load Failure Function ( PWM outputs only) A/ D Converter Type: Sigma Delta, Resolution: 20 Bit plus Sign Drift with temperature: 150dB / > 70dB ( 50 & 60Hz) Thermocouple/ RTD Measurement Linearised ranges: Types J, K, T, N, B, S, R Thermocouples and 3 wire RTD Pt100 ( alpha = 385) and Pt100 ( alpha = 392) Typical accuracy: Base Metal ± 0.5° C, Rare Metal ± 1.2 ° C, RTD 0.3° C. Engineering units: ° C, ° F or Kelvin RTD Excitation current 0.25mA ( Nom) Thermocouple ageing feature and open circuit alarms DC Voltage, Current & Resistance Inputs Ranges ( Impedance) : ± 100mV( 1000M) , ± 10VDC( 1M) and ± 20mA( Jakarta - Indonesia Phone : 021-29563045 ( hunting) Hp : 08156141954 Pin BB : 284152F7