APPLICATION

The general purpose submersible pressure level transmitter provides continuous level measurement up to 46’ (14m) of water column with a 4-20 mA signal output. Select this liquid level sensor for relatively clean water, light weight oil or diluted chemical. Application examples include reservoirs and ponds.

FEATURES

  • Strong cable design with maintenance free breather tube and vent filter
  • Corrosion resistant 316 SS transducer with polyurethane or ETFE cable
  • Temperature compensation, lightning and surge protection for reliability

PRICING

P/N Description From
LD31-S101 Polyurethane cable, 11.55′ wc (5 psi) $770.00
LD31-S111 Polyurethane cable, 23.10′ wc (10 psi) $800.00
LD31-S121 Polyurethane cable, 34.65′ wc (15 psi) $825.00
LD31-S131 Polyurethane cable, 46.20′ wc (20 psi) $855.00
LD31-S201 ETFE cable, 11.55′ wc (5 psi) $990.00
LD31-S211 ETFE cable, 23.10′ wc (10 psi) $1,045.00
LD31-S221 ETFE cable, 34.65′ wc (15 psi) $1,155.00
LD31-S231 ETFE cable, 46.20′ wc (20 psi) $1,210.00

LITERATURE

SPECIFICATIONS

Range: -SX01: 0 to 5 psi (0.34 bar), 0 to 11’ (0 to 3.4m) wc, -SX11: 0 to 10 psi (0.69 bar), 0 to 23’ (0 to 7m) wc, -SX21: 0 to 15 psi (1.0 bar), 0 to 34’ (0 to 10.4m) wc, -SX31: 0 to 20 psi (1.38 bar), 0 to 46’ (0 to 14m) wc

Accuracy: ± 0.25% of full scale

Configuration: None, fixed span

Supply voltage: 13 to 30 VDC

Loop resist.: 900 Ohms @ 30 VDC

Signal output: 4-20 mA, two-wire

Process temp.: F: 0° to 150°, C: -18° to 66°

Temp. comp.: F: 0 to 150°, C: -18 to 66°

Proof pressure: 2 x full scale

Response time: 50 ms

Weight: 2.2 lb (1.0 kg)

Sensor material: 316 SS, 316L SS, Buna-N & PVC

Sensor thread: 1/2” NPT

Cable type: 2-conductor, shielded with vent tube

Cable length: -SX01 & SX11: 40’ (12.2m), -SX21 & SX31: 60’ (18.3m)

Cable material: -S1X1: Polyurethane, -S2X1: ETFE

Classification: General purpose

Compliance: CE