Anderson LD Series Instrukcja obsługi - Strona 4

Przeglądaj online lub pobierz pdf Instrukcja obsługi dla Nadajnik Anderson LD Series. Anderson LD Series 18 stron. Level transmitter

AGE

FIGURE 1-1 "LD/LA" DIMENSIONAL

DRAWING

1-1/4 Dia.

1.3 DESCRIPTION

The "LD/LA" transmitter has been designed for measuring liquid level in control applications

where a top-mount sensor is preferable or required for optimum performance. Typical

applications include rotating filler bowls, surge tanks, or other atmospheric vessels where

the "dipstick" design makes mounting and wiring simpler than a bottom mount sensor or

other technology.

The LD/LA outputs a standard 4-20mA dc signal for direct connection with a simple

controller or indicator, or to a PLC. Units are calibrated at 0-30 " w.c. for all lengths between

15" and 30". For longer lengths, units are calibrated to match the probe length up to the

maximum of 72". Correction for product specific gravity different than water can be made at

the factory, or in the field using the unique "push button" field calibration feature.

Temperature compensation provides a usable range of up to 220 deg F and is designed to

quickly correct for temperature shocks common in the intended applications. The LD/LA can

be left in place for CIP and sterilization to protect against handling damage.

The standard fitting on the LD/LA is a 2" tri-clamp and all wettable surfaces are constructed

of 316 "L" stainless steel.

See Matrix for

Available Lengths

2" Tri-Clamp

1/2" NPT Liquid Tight Connector

3-17/64

2.44

2-3/4" Dia.

3-19/64" Dia.