Appendix
LXT-220 DO
Teledyne Analytical Instruments
54
Maximum Loop Impedance:
800
Ω
on 4-20 outputs with internal
24VDC
Digital Interface:
HART option
Operating Temperature:
-4° to 158°F (-20° to 70°C)
Dimensions:
5.67” H, 5.67” W, 6.97” D
Temp. Compensation:
Automatic, -30 to 140°C, RTD. Accuracy
within ±1.0°C over a 0-100°C span.
50/60Hz Noise Rejection:
Greater than 70 db.
Calibration:
Auto calibration allows the definition of
two calibration points, saved in memory,
during the initial startup. This will allow
subsequent standardization and span
calibrations with only 2 keystrokes. Cal
parameters initiated by configuration
settings.
Configurability:
Parameter graph. Relays (up to 8) solid
state or SPDT mechanical, 8 internal
clocks and timers (one-shot and periodic),
4 current outputs (4-20mA) and 2 PID
current outputs, logical function (and/or
gates) can all be setup as desired in the
configuration menus.
5A switching mechanical relays, .065-3A
230VAC solid state with 600 W total load
without additional heat sinking
precautions.
Password Protection:
Multilevel password configuration allows
selection of protected parameters in
operational and/or configuration routines.
Sentinel Compatible:
2 channels
Conc. Curves:
Built-in for conductivity measurements:
HCl, H
2
SO
4
, NaOH, NaCl, HF, HNO
3
,
KOH, etc.
