Mercoid Series MBLT

Series MBLT Miniature Submersible Level Transmitter

Mercoid Series MBLT
Series MBLT

Only 0.63″ in Diameter. Perfect for Wells and Boreholes. Up to ±0.10% Accuracy, 8 V Power Options

  • Low Power Voltage Models Available
  • Custom ranges, cable lengths, or ETFE cable

The Mercoid Series 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.

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% of FS**.
  • 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.

 

MODELRANGEACCURACY
MBLT-2SB-IVPF-100-120100' range, 4-20mA output, 120' of vented polyurethane cable.10%
MBLT-2SC-IVPF-100-120100' range, 4-20mA output, 120' of vented polyurethane cable..25%
MBLT-2SB-IVPF-150-170150' range, 4-20mA output, 170' of vented polyurethane cable..10%
MBLT-2SC-IVPF-150-170150' range, 4-20mA output, 170' of vented polyurethane cable..25%
MBLT-2SB-IVPF-20-4020' range, 4-20mA output, 40' of vented polyurethane cable..10%
MBLT-2SC-IVPF-20-4020' range, 4-20mA output, 40' of vented polyurethane cable..25%
MBLT-2SB-IVPF-200-220200' range, 4-20mA output, 220' of vented polyurethane cable..10%
MBLT-2SC-IVPF-200-220200' range, 4-20mA output, 220' of vented polyurethane cable..25%
MBLT-2SB-IVPF-30-5030' range, 4-20mA output, 50' of vented polyurethane cable..10%
MBLT-2SC-IVPF-30-5030' range, 4-20mA output, 50' of vented polyurethane cable..25%
MBLT-2SB-IVPF-350-370350' range, 4-20mA output, 370' of vented polyurethane cable..10%
MBLT-2SC-IVPF-350-370350' range, 4-20mA output, 370' of vented polyurethane cable..25%
MBLT-2SB-IVPF-50-7050' range, 4-20mA output, 70' of vented polyurethane cable..10%
MBLT-2SC-IVPF-50-7050' range, 4-20mA output, 70' of vented polyurethane cable..25%
MBLT-2SB-IVPF-690-710690' range, 4-20mA output, 710' of vented polyurethane cable..10%
MBLT-2SC-IVPF-690-710690' range, 4-20mA output, 710' of vented polyurethane cable..25%
MBLT-2SB-IVPM-10-15.210 meter range, 4-20mA output, 15.2 meter of vented polyurethane cable..10%
MBLT-2SC-IVPM-10-15.210 meter range, 4-20mA output, 15.2 meter of vented polyurethane cable..25%
MBLT-2SB-IVPM-100-106100 meter range, 4-20mA output, 106 meter of vented polyurethane cable..10%
MBLT-2SC-IVPM-100-106100 meter range, 4-20mA output, 106 meter of vented polyurethane cable..25%
MBLT-2SB-IVPM-20-2620 meter range, 4-20mA output, 26 meter of vented polyurethane cable..10%
MBLT-2SC-IVPM-20-2620 meter range, 4-20mA output, 26 meter of vented polyurethane cable..25%
MBLT-2SB-IVPM-200-206200 meter range, 4-20mA output, 206 meter of vented polyurethane cable..10%
MBLT-2SC-IVPM-200-206200 meter range, 4-20mA output, 206 meter of vented polyurethane cable..25%
MBLT-2SB-IVPM-30-3630 meter range, 4-20mA output, 36 meter of vented polyurethane cable..10%
MBLT-2SC-IVPM-30-3630 meter range, 4-20mA output, 36 meter of vented polyurethane cable..25%
MBLT-2SB-IVPM-40-4640 meter range, 4-20mA output, 46 meter of vented polyurethane cable..10%
MBLT-2SC-IVPM-40-4640 meter range, 4-20mA output, 46 meter of vented polyurethane cable..25%
MBLT-2SB-IVPM-60-6660 meter range, 4-20mA output, 66 meter of vented polyurethane cable..10%
MBLT-2SC-IVPM-60-6660 meter range, 4-20mA output, 66 meter of vented polyurethane cable..25%
MBLT-2SC-VVEP-10-4010 psi range, 1 to 5 V, 40' of ETFE cable (8 V power requirement).25%
MBLT-2SC-VVEP-15-5015 psi range, 1 to 5 V, 50' of ETFE cable (8 V power requirement).25%
MBLT-2SC-VVEP-20-6020 psi range, 1 to 5 V, 60' of ETFE cable (8 V power requirement).25%
MBLT-2SC-VVEP-5-305 psi range, 1 to 5 V, 30' of ETFE cable (8 V power requirement).25%
MBLT-2SC-VVPP-10-4010 psi range, 1 to 5 V, 40' of vented polyurethane cable (8 V power requirement).25%
MBLT-2SC-VVPP-15-5015 psi range, 1 to 5 V, 50' of vented polyurethane cable (8 V power requirement).25%
MBLT-2SC-VVPP-20-6020 psi range, 1 to 5 V, 60' of vented polyurethane cable (8 V power requirement).25%
MBLT-2SC-VVPP-5-305 psi range, 1 to 5 V, 30' of vented polyurethane cable (8 V power requirement).25%