Level Transmitters : LD31
DeltaSpan™ Submersible Pressure Level Transmitter
Application
The general purpose LD31 submersible pressure level transmitter provides continuous level measurement up to 46' (14m) of water column with a 4-20 mA signal output. Select the LD31 liquid level sensor for relatively clean water, light weight oil or diluted chemical. Application examples include water wells and ponds.
Features
Corrosion resistant 316 SS body with polyurethane or ETFE cable
Strong cable design with maintenance free breather tube and vent filter
Automatic temperature compensation for accurate measurement
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 |
| Signal output: | 4-20 mA, two-wire |
| Process temp.: | F: 0° to 150° C: -18° to 66° |
| Temp. comp.: | F: 0° to 140° C: -18° to 60° |
| Proof pressure: | 2 x full scale |
| Trans. material: | 316 SS, 316L SS, Buna-N & PVC |
| Trans. 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 |
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