The Series SBLT2 & 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 piezoresistive sensing element, encased in a 316 SS housing.•Slim design for tight applications with bullet nose, which protects the diaphragm from damage• Incorporates lightning and surge protection utilizing dual arrestor technology, grounded to case, eliminating both power supply surges and lightning ground strike transients (surge protection is not guaranteed and is not covered by warranty) on SBLT2 models• Maintenance free filter eliminates particulate or water droplets from entering and damaging the transducer• UL approved intrinsically safe on SBLTX models for use in hazardous locations when used with proper barrier• Excellent chemical compatibility for wide application use• 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 • Air economizers• Outdoor temperature and relative humidity reference for building systems• Well monitoring• Ground water monitoring• Environmental remediation• Surface water monitoring• Down hole• Water tanksFEATURES/BENEFITSDESCRIPTIONAPPLICATIONSSERIES SBLT2 & SBLTX | MERCOID SUBMERSIBLE LEVEL TRANSMITTERS®NOW WITH 72 HOUROUT OF STOCK LEAD TIME!SBLT2SBLTXSPECIFICATIONSServiceCompatible liquids.Wetted Materials316 SS, 316L SS, epoxy; Cable: Polyurethane or ETFE; Bullet nose: PVC.Accuracy±0.25% FS*.Temperature LimitSBLT2: Polyurethane: 0 to 150°F (-18 to 66°C); ETFE: 0 to 200°F (-18 to 93°C); SBLTX: ETFE: -4 to 176°F (-20 to 80°C); Polyurethane: -4 to 149°F (-20 to 65°C).Compensated Temperature RangeSBLT2: 0 to 140°F (-18 to 60°C); SBLTX: 0 to 176°F (-18 to 80°C).Thermal Effect±0.02% FS/°F.Pressure Limit2X FS.Power RequirementSBLT2: 13-30 VDC; SBLTX: 10-28 VDC.Output Signal4-20 mA DC, 2-wire.Response Time50 ms.Max. Loop Resistance900 Ω at 30 VDC.Electrical ConnectionWire pigtail.Mounting OrientationSuspended in tank below level being measured.Electrical ProtectionSBLT2: Lightning and surge protection; SBLTX: None.Weight2.2 lb (1.0 kg).Agency ApprovalsSBLT2: CE; SBLTX: CE, cULus 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)**.*Configured ranges below 5 psi (11.54 ft w.c.) (3.52 m w.c.) ±1% FS accuracy**Up to 196 ft (59.5 m) for ETFE cable; Up to 333 ft (101.5 m) for polyurethane cable©Copyright 2019 Dwyer Instruments, Inc.Printed in U.S.A. 7/19 DS-SBLT2 Rev. 4ORDER ONLINE TODAY!dwyer-inst.com/Product/SeriesSBLT2_SBLTXDWYER INSTRUMENTS, INC.Important Notice: Dwyer Instruments, Inc. reserves the right to make changes to or discontinue any product or service identified in this publication without notice. Dwyer advises its customers to obtain the latest version of the relevant information to verify, before placing any orders, that the information being relied upon is current.DIMENSIONSSBLT2/SBLTXØ1 [Ø25.40]1/2 NPTSUBMERSIBLECABLEBREATHER TUBE7-3/16 [182.75]HOW TO ORDERSERIESSBLT2: Submersible level transmitterSBLTX: Submersible level transmitter (intrinsically safe)*RANGE psi (ft w.c.) [m w.c.]-5: 5 (11.54) [3.52]-10: 10 (23.09) [7.04]-15: 15 (34.63) [10.56]-20: 20 (46.18) [14.08]-3.5M: 4.97 (11.48) [3.5]-5M: 7.11 (16.40) [5]-10M: 14.21 (32.81) [10]*Additional pressure ranges available, consult factory**CABLE LENGTH ft (m)-40: 40 (12.2)-60: 60 (18.3)-5M: 16.40 (5)-10M: 32.81 (10)-18M: 59.06 (18)**Configured cable lengths available from 10 to 2000 ft (3 to 610 m)CABLE TYPEBLANK: Polyurethane-ETFE: ETFEOPTIONS-P1: 1/4˝ NPT male-P2: 1/4˝ NPT female-P3: 1/4˝ BSPT male ISO 228 R-P4: 1/4˝ BSPT female ISO 228 RC-P11: 3/4˝ clean-out typeSBLT2-5-40-ETFE-P1Use the bold characters from the chart below to construct a product code.ACCESSORIESModelDescriptionMTL5041MTL7706A-297A-625Intrinsically safe galvanic isolatorIntrinsically safe zener barrierDessicant filter for vent tube. Removes humidity for protection of the sensor. Changes color to show saturation316 SS cable hanger for attaching chain for easy pulling out of applicationNext >