Global Water WL450-250 All Stainless Steel Water Level Transmitters Range: 0 to 250 ft, Cable length: 300 ft.

The Global Water WL450 All Stainless Steel Water Level Transmitters offer standard features and a level of performance that exceeds those of comparably priced transmitters.  Plus, the All Stainless Steel Water Level Transmitters are able to provide 316L stainless steel diaphragm and digital temperature compensation and environmentally neutral Hytrel cable make it able to provide this level of performance day after day, over a wide range of operating conditions.  This makes the WL450 All Stainless Steel Water Level Transmitters ideally suited to environmental monitoring applications such as test wells, surface water, streams and reservoirs.

For easy ordering, all our standard WL450 All Stainless Steel Water Level Transmitters are set up for 2-wire, 4-20mA output, are calibrated for specific ranges in feet of head and include an appropriate length of Hytrel vented cable.  In addition to the standard ranges and cable lengths shown, we can custom range your All Stainless Steel Water Level Transmitters for a small additional fee.

Simple Digital Output

The WL450 All Stainless Steel Water Level Transmitter includes a RS-485 direct to digital output for a modem or other communications network.  This avoids the error and complication involved with analog to digital conversion devices.

FEATURES:

Rugged 316L SS flush-diaphragm sensor

Highly stable digital temperature compensation

16-bit internal digital error correction

Durable and environmentally neutral Hytrel® cable

Custom ranges and cable lengths are available

CE compliant

WL450 Water Level Transmitter Sensor & Electronics

Sensor element: 316L stainless steel, flush mounted

Available ranges: 0 to 3', 0-15', 0-30', 0-60', 0-120', 0-250', and 0-500'

Accuracy: Total Error Band ±0.1%, 16 bit digital error correction

Overpressure: Not to exceed 2x full scale range

Operating Temp: 14 to 176°F ( -10 to 80°C)

Temp. compensation: Digital over entire operating range

Output: 4-20 mA, 2-wire loop powered

Supply Voltage: 10 to 28 VDC

Load Resistance (Ω): mA: < (supply - 8V) / 0.02A

Communication: RS-485

Water Level Transmitter Housing

Wetted Materials: 316L stainless steel, polyamide, fluorocarbon

Dimensions: 0.825" (21mm) diameter x 3-3/4" (95mm) long

Weight: 1Lb (453.6g)

Water Level Transmitter Cable

Cable: Hytrel-jacketed, vented & shielded

Temperature Range: -22 to 185°F ( -30 to 85°C)

Diameter: 0.23" (5.8mm)

Length: Standard 25 feet (up to 1,000 feet total)