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Flowline LD31/32 Series DeltaSpan™ Submersible Pressure Transmitter

Flowline
DeltaSpan™ Submersible Pressure Transmitter
LD31/32 Series

The general purpose two-wire pressure transmitter is offered in two configurations for different liquid types and provides contact level measurement up to 46’ or 14m of water column. Select the LD31 for clean or relatively clean water, light weight oils and diluted chemical media. Application examples include ground water, ponds and wells. Select the LD32 for dirty, sludge or slurry media. Application examples include sewer or storm pump lift stations, storage and treatment with surface foam or debris where ultrasonic cannot be applied.

• Corrosion resistant 316 SS transducer with polyurethane or ETFE cable jacket
• 270 pound tensile strength cable, maintenance free breather tube and vent filter
• Rugged LD32 model features large clog and damage resistant diaphragm design

Select a link under the "item" tab below to order.

Table 1Table 2Table 3
XXXX
Table 1Liquid type(1)
31Water & light oil
32Wastewater & slurry
Table 2Cable jacket
1Polyurethane
2ETFE
Table 3Sensor range
00 to 5 psi (0 to 0.34 bar)
10 to 10 psi (0 to .69 bar)
20 to 15 psi (0 to 1.0 bar)
30 to 20 psi (0 to 1.38 bar)
Range -S_01: 0 to 5 psi (0.34 bar) 0 to 11’ (0 to 3.4m) wc
-S_11: 0 to 10 psi (0.69 bar) 0 to 23’ (0 to 7m) wc
-S_21: 0 to 15 psi (1.0 bar) 0 to 34’ (0 to 10.4m) wc
-S_31: 0 to 20 psi (1.38 bar) 0 to 46’ (0 to 14m) wc
Accuracy 0.25% of full span
Supply voltage 13-30 VDC
Max. loop resist 900 Ohms @ 30 VDC
Signal output 4-20 mA, two-wire
Calibration None, fixed span
Process temp F: 0° to 200°
C: -18° to 93°
Temp. comp. Automatic
Proof pressure 2 x full span
Burst pressure > 35 x full span
Process mount 1/2” NPT
Enclosure rating 1/2” NPT
Probe material LD31: 316 SS, 316L SS & Buna-N w/PVC nose
LD32: 316 SS, 316L SS & Buna-N
Cable material S1_1: Polyurethane
S2_1: ETFE
Cable type 2-conductor, shielded w/vent tube
Classification General purpose