Description
Dwyer SERIES MBLT MINIATURE SUBMERSIBLE LEVEL TRANSMITTER
Only 0.63″ (16 mm) in Diameter, Perfect for Wells and Boreholes, Up to ±0.10% Accuracy
The MBLT Miniature Submersible Level Transmitter is only 0.63″ in diameter making it ideal for level monitoring in well and borehole applications. Constructed for years of trouble free service, the MBLT has a welded 316 SS body and 316 SS nose cap. Body top is also 316 SS and tapered to prevent damage or snares when pulling the unit out of the installation. Featured in the MBLT is a precision ±0.10% or ±0.25% of full scale accuracy output, better than BFSL or BSL rated outputs used by most competitors. Lightning and surge protection (not guaranteed or covered by standard warranty) is included standard to stand up in harsh applications. MBLT comes with a choice of polyether polyurethane or ETFE cable materials and all are vented for barometric pressure compensation. Vent is covered with a maintenance-free filter preventing particulate or water droplets from entering the transmitter.
Features:
- Fits narrow installation openings with slender 0.63″ (16 mm) diameter design
- Constructed for years of trouble free service with welded 316 SS body and 316 SS nose cap
- Prevents damage or snares when removing the unit from the installation with tapered 316 SS body top
- More precise than BFSL or BSL rated output with ±0.10% or ±0.25% FS accuracy output
- Eliminates particulate or water droplets from entering the transducer using maintenance-free filter
- Excellent chemical compatibility with choice of polyether polyurethane or ETFE cable materials
- Eliminate both power supply surges and lightning ground strike transients with incorporated lightning and surge protection, (surge protection is not guaranteed and is not covered by warranty)
Applications:
- Ballast tanks
- Ground water monitoring
- Surface water monitoring
- Dewatering
- Down hole
- Remote telemetry applications
- Remediation and other environmental monitoring applications
- Remote flood monitoring
- Narrow conduit or pipe installations
Specifications:
- Service: Compatible liquids.
- Wetted Materials:Body and nose: 316 SS; Cable: Polyether polyurethane or ETFE; Seals: Fluoroelastomer; Label: Polyolefin.
- Accuracy:±0.25% or ±0.10% FS. 4.3 to 4.9 psi (10 to 11.54″ w.c.) configured ranges are ±0.30% FS accuracy.
- Temperature Limits:-4 to 176°F (-20 to 80°C).
- Compensated Temperature Limits:0.25%: (0 to 70°C); 0.10%: (0 to 60°C).
- Thermal Effect:0.25%: ±0.45% FS TEB; 0.10%: ±0.30% FS TEB.
- Pressure Limit:2x FS.
- Power Requirements:Current Output: 10 to 33 VDC; Voltage Output: 8 to 33 VDC; 5 mA max (no load).
- Output Signal:4 to 20 mA DC 2-wire or 0 to 5V* (model depending). *Consult factory for additional outputs.
- Response Time:< 50 ms.
- Max Loop Resistance:1000Ω @ 30 VDC (current output).
- Voltage Output Impedence:10Ω + 4.4Ω / 100′ cable (voltage output).
- Electrical Connections:Wire pigtail.
- Mounting Connection:Suspended below point being monitored.
- Electrical Protection:Surge/lightning protected per EN61000-4-5, Class 5.
- Weight:Body: 0.235 lb (0.107 kg); Cable: 0.037 lb (0.009 kg) per foot.
- Agency Approvals:CE.
Models:
| MBLT-2SB-IVPF-100-120 | Mini submersible level transmitter, .10% accuracy, surge protection, 100′ range, 4-20mA output, 120′ of vented polyurethane cable. |
| MBLT-2SB-IVPF-150-170 | Mini submersible level transmitter, .10% accuracy, surge protection, 150′ range, 4-20mA output, 170′ of vented polyurethane cable. |
| MBLT-2SB-IVPF-20-40 | Mini submersible level transmitter, .10% accuracy, surge protection, 20′ range, 4-20mA output, 40′ of vented polyurethane cable. |
| MBLT-2SB-IVPF-200-220 | Mini submersible level transmitter, .10% accuracy, surge protection, 200′ range, 4-20mA output, 220′ of vented polyurethane cable. |
| MBLT-2SB-IVPF-30-50 | Mini submersible level transmitter, .10% accuracy, surge protection, 30′ range, 4-20mA output, 50′ of vented polyurethane cable. |
| MBLT-2SB-IVPF-350-370 | Mini submersible level transmitter, .10% accuracy, surge protection, 350′ range, 4-20mA output, 370′ of vented polyurethane cable. |
| MBLT-2SB-IVPF-50-70 | Mini submersible level transmitter, .10% accuracy, surge protection, 50′ range, 4-20mA output, 70′ of vented polyurethane cable. |
| MBLT-2SB-IVPF-690-710 | Mini submersible level transmitter, .10% accuracy, surge protection, 690′ range, 4-20mA output, 710′ of vented polyurethane cable. |
| MBLT-2SB-IVPM-10-15.2 | Mini submersible level transmitter, .10% accuracy, surge protection, 10 meter range, 4-20mA output, 15.2 meter of vented polyurethane cable. |
| MBLT-2SB-IVPM-100-106 | Mini submersible level transmitter, .10% accuracy, surge protection, 100 meter range, 4-20mA output, 106 meter of vented polyurethane cable. |
| MBLT-2SB-IVPM-20-26 | Mini submersible level transmitter, .10% accuracy, surge protection, 20 meter range, 4-20mA output, 26 meter of vented polyurethane cable. |
| MBLT-2SB-IVPM-200-206 | Mini submersible level transmitter, .10% accuracy, surge protection, 200 meter range, 4-20mA output, 206 meter of vented polyurethane cable. |
| MBLT-2SB-IVPM-30-36 | Mini submersible level transmitter, .10% accuracy, surge protection, 30 meter range, 4-20mA output, 36 meter of vented polyurethane cable. |
| MBLT-2SB-IVPM-40-46 | Mini submersible level transmitter, .10% accuracy, surge protection, 40 meter range, 4-20mA output, 46 meter of vented polyurethane cable. |
| MBLT-2SB-IVPM-60-66 | Mini submersible level transmitter, .10% accuracy, surge protection, 60 meter range, 4-20mA output, 66 meter of vented polyurethane cable. |
| MBLT-2SC-IVPF-100-120 | Mini submersible level transmitter, .25% accuracy, surge protection, 100′ range, 4 to 20 mA output, 120′ of vented polyurethane cable |
| MBLT-2SC-IVPF-15-40 | Mini submersible level transmitter, .25% accuracy, surge protection, 15′ range, 4 to 20 mA output, 40′ of vented polyurethane cable |
| MBLT-2SC-IVPF-150-170 | Mini submersible level transmitter, .25% accuracy, surge protection, 150′ range, 4 to 20 mA output, 170′ of vented polyurethane cable |
| MBLT-2SC-IVPF-20-40 | Mini submersible level transmitter, .25% accuracy, surge protection, 20′ range, 4 to 20 mA output, 40′ of vented polyurethane cable |
| MBLT-2SC-IVPF-200-220 | Mini submersible level transmitter, .25% accuracy, surge protection, 200′ range, 4 to 20 mA output, 220′ of vented polyurethane cable |
| MBLT-2SC-IVPF-30-50 | Mini submersible level transmitter, .25% accuracy, surge protection, 30′ range, 4 to 20 mA output, 50′ of vented polyurethane cable |
| MBLT-2SC-IVPF-350-370 | Mini submersible level transmitter, .25% accuracy, surge protection, 350′ range, 4 to 20 mA output, 370′ of vented polyurethane cable |
| MBLT-2SC-IVPF-50-70 | Mini submersible level transmitter, .25% accuracy, surge protection, 50′ range, 4 to 20 mA output, 70′ of vented polyurethane cable |
| MBLT-2SC-IVPF-690-710 | Mini submersible level transmitter, .25% accuracy, surge protection, 690′ range, 4 to 20 mA output, 710′ of vented polyurethane cable |
| MBLT-2SC-IVPM-10-15.2 | Mini submersible level transmitter, .25% accuracy, surge protection, 10 meter range, 4 to 20 mA output, 15.2 meter of vented polyurethane cable |
| MBLT-2SC-IVPM-100-106 | Mini submersible level transmitter, .25% accuracy, surge protection, 100 meter range, 4 to 20 mA output, 106 meter of vented polyurethane cable |
| MBLT-2SC-IVPM-20-26 | Mini submersible level transmitter, .25% accuracy, surge protection, 20 meter range, 4 to 20 mA output, 26 meter of vented polyurethane cable |
| MBLT-2SC-IVPM-200-206 | Mini submersible level transmitter, .25% accuracy, surge protection, 200 meter range, 4 to 20 mA output, 206 meter of vented polyurethane cable |
| MBLT-2SC-IVPM-30-36 | Mini submersible level transmitter, .25% accuracy, surge protection, 30 meter range, 4 to 20 mA output, 36 meter of vented polyurethane cable |
| MBLT-2SC-IVPM-40-46 | Mini submersible level transmitter, .25% accuracy, surge protection, 40 meter range, 4 to 20 mA output, 46 meter of vented polyurethane cable |
| MBLT-2SC-IVPM-5-12.2 | Mini submersible level transmitter, .25% accuracy, surge protection, 5 meter range, 4 to 20 mA output, 12.2 meter of vented polyurethane cable |
| MBLT-2SC-IVPM-60-66 | Mini submersible level transmitter, .25% accuracy, surge protection, 60 meter range, 4 to 20 mA output, 66 meter of vented polyurethane cable |
| MBLT-2SC-IVPP-5-40 | Mini submersible level transmitter, .25% accuracy, surge protection, 5 psi range, 4 to 20 mA output, 40′ of vented polyurethane cable |
| MBLT-2SC-VVEP-10-40 | Mini submersible level transmitter, .25% accuracy, surge protection, 10 psi range, 0 to 5 V, 40′ of ETFE cable (8 V power requirement) |
| MBLT-2SC-VVEP-15-50 | Mini submersible level transmitter, .25% accuracy, surge protection, 15 psi range, 0 to 5 V, 50′ of ETFE cable (8 V power requirement) |
| MBLT-2SC-VVEP-20-60 | Mini submersible level transmitter, .25% accuracy, surge protection, 20 psi range, 0 to 5 V, 60′ of ETFE cable (8 V power requirement) |
| MBLT-2SC-VVEP-5-30 | Mini submersible level transmitter, .25% accuracy, surge protection, 5 psi range, 0 to 5 V, 30′ of ETFE cable (8 V power requirement) |
| MBLT-2SC-VVPP-10-40 | Mini submersible level transmitter, .25% accuracy, surge protection, 10 psi range, 0 to 5 V, 40′ of vented polyurethane cable (8 V power requirement) |
| MBLT-2SC-VVPP-15-50 | Mini submersible level transmitter, .25% accuracy, surge protection, 15 psi range, 0 to 5 V, 50′ of vented polyurethane cable (8 V power requirement) |
| MBLT-2SC-VVPP-20-60 | Mini submersible level transmitter, .25% accuracy, surge protection, 20 psi range, 0 to 5 V, 60′ of vented polyurethane cable (8 V power requirement) |
| MBLT-2SC-VVPP-5-30 | Mini submersible level transmitter, .25% accuracy, surge protection, 5 psi range, 0 to 5 V, 30′ of vented polyurethane cable (8 V power requirement) |
