Mercoid Series MBLT

Series MBLT Miniature Submersible Level Transmitter

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.