Dwyer Series SBLTX Submersible Level Transmitter, Intrinsically Safe, w/40 Ft. Polyurethane Cable, 4-20 mA Output

The Series SBLTX Submersible Level Transmitters are manufactured for years of trouble free service. These series measure the height of liquid above the position in the tank referenced to atmospheric pressure. The transmitter consists of a piezo resistive sensing element, encased in a 316 SS housing. Applications: Well Monitoring, Ground Water Monitoring, Environmental Remediation, Surface Water Monitoring, Water Tanks.

Features

• Slim design for tight applications with bullet nose design which protects the diaphragm from damage
• Maintenance free filter eliminates particulate or water droplets from entering the transducer
• UL approved intrinsically safe on SBLTX models for use in hazardous locations when used with proper barrier
• Excellent chemical compatibility
• 270 lb tensile strength shielded and vented cable
• NPT connection allows the unit to be rigidly installed in a pipe/conduit, or the addition of a A-625 hanging loop for attaching a chain for pulling out of the installation
• Standard 72 hour lead time ensures minimal downtime.

Specifications

• Service: Compatible liquids.
• Wetted Materials: Body: 316 SS, 316L SS
• Bullet nose: PVC
• Cable: Polyether polyurethane
• Seals: Fluoroelastomer.
• Accuracy:±0.25% FS.
• Temperature Limit: SBLTX -4 to 176°F (-20 to 80°C); Polyurethane: -4 to 149°F (-20 to 65°C).
• Compensated Temperature Range:SBLTX: 0 to 176°F (-18 to 80°C).
• Thermal Effect: ±0.02% full scale/°F.
• Pressure Limit:2X FS.
• Power Requirement:SBLTX: 10 to 28 VDC.
• Output Signal: 4 to 20 mA DC, 2-wire.
• Response Time:50 ms.
• Max. Loop Resistance: 900 Ω at 30 VDC.
• Electrical Connections: Wire pigtail.
• Mounting Orientation: Suspended in tank below level being measured.
• Electrical Protection: SBLTX: None.
• Weight:2.2 lb (1.0 kg).
• Agency Approvals: SBLTX: CE, callus intrinsically safe for Class I, Div. 1, Groups A, B, C, D; Class II, Div. 1, Groups E, F, G; Class III Div. 1. (according to control drawing 001833-43)*.*Up to 196´ (59.5 m) for ETFE cable; Up to 333´ (101.5 m) for polyurethane cable

Downloads

Product Manual (PDF Download)