Mercoid MBLT Data sheet

Series

6-1/4

[158.30]

Ø5/8

[Ø15.87]

SUBMERSIBLE

CABLE

BREATHER

TUBE

MBLT

Miniature Submersible Level Transmitter

Only 0.63˝ 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 particulat e or water droplets from entering the transmitter.

APPLICATIONS

• Ballast tanks; ground water monitoring; surface water monitoring; dewatering; down hole; remediation and other environmental monitoring applications.

Range psi

Model ±0.10%

MBLT-2SB-IVPF-20-40 MBLT-2SB-IVPF-30-50 MBLT-2SB-IVPM-10-15.2 MBLT-2SB-IVPF-50-70 MBLT-2SB-IVPM-20-26 MBLT-2SB-IVPM-30-36 MBLT-2SB-IVPF-100-120 MBLT-2SB-IVPM-40-46 MBLT-2SB-IVPF-150-170 MBLT-2SB-IVPM-60-66 MBLT-2SB-IVPF-200-220 MBLT-2SB-IVPF-350-370 MBLT-2SB-IVPM-100-106 MBLT-2SB-IVPM-200-206 MBLT-2SB-IVPF-690-710

*4.3 to 4.9 psi (10 to 11.54 in w.c.) configured ranges ±0.30% FS accuracy

Model ±0.25%* MBLT-2SC-IVPP-5-40 MBLT-2SC-IVPF-15-40 MBLT-2SC-IVPM-5-12.2 MBLT-2SC-IVPM-60-66 MBLT-2SC-IVPM-100-106 MBLT-2SC-IVPM-200-206 MBLT-2SC-IVPM-10-30* MBLT-2SC-IVPF-20-40 MBLT-2SC-IVPF-30-50 MBLT-2SC-IVPM-10-15.2 MBLT-2SC-IVPF-50-70 MBLT-2SC-IVPM-20-26 MBLT-2SC-IVPM-30-36 MBLT-2SC-IVPF-100-120 MBLT-2SC-IVPM-40-46 MBLT-2SC-IVPF-150-170 MBLT-2SC-IVPM-60-66 MBLT-2SC-IVPF-200-220 MBLT-2SC-IVPF-350-370 MBLT-2SC-IVPM-100-106 MBLT-2SC-IVPM-200-206 MBLT-2SC-IVPF-690-710

(´ w.c.) [m w.c.]

5 (11.54) [3.52]

2.82 (15) [4.57]

7.10 (16.40) [5]

14.21 (196.85) [60]

25.58 (328.08) [100]

25.58 (656.17) [200]

4.33 (10) [3.05]

8.66 (20) [6.10]

12.99 (30) [9.14]

14.21 (32.81) [10]

21.65 (50) [15.24]

28.42 (65.62) [20]

42.63 (98.43) [30]

43.31 (100) [30.48]

56.83 (131.23) [40]

64.96 (150) [45.72]

85.25 (196.85) [60]

86.62 (200) [60.96]

151.58 (350) [3.52]

142.09 (328.08) [100]

284.18 (656.17) [200]

298.83 (690) [210.31]

SPECIFICATIONS Service: Compatible liquids. Wetted Materials:

Body and nose: 316 SS; Cable: Polyether polyurethane or ETFE; Seals: Fluoroelastomer;

Label: Polyethylene polyamid. Accuracy: ±0.25% FS (10´ w.c. range is ±0.30% FS) or ±0.10% 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.

Cable Length

40 ft 40 ft

12.2 m 66 m 106 m 206 m

9.14 m 40 ft 50 ft

15.2 m 70 ft 26 m 36 m 120 ft 46 m 170 ft 66 m 220 ft 370 ft 106 m 206 m 710 ft

ACCESSORY

A-297, Dessicant Filter for vent tube. Removes humidity for

protection of the sensor. Changes color to show saturation

Pressure Limit: 2 x FS. Power Requirements: 10 to 33 VDC. Output Signal: 4 to 20 mA DC 2-wire. Response Time: < 50 ms. Max Loop Resistance: 1000 Ω @ 30

VDC.

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 Approval: CE.

Cable Type

Polyether polyurethane Polyether polyurethane Polyether polyurethane Polyether polyurethane Polyether polyurethane Polyether polyurethane Polyether polyurethane Polyether polyurethane Polyether polyurethane Polyether polyurethane Polyether polyurethane Polyether polyurethane Polyether polyurethane Polyether polyurethane Polyether polyurethane Polyether polyurethane Polyether polyurethane Polyether polyurethane Polyether polyurethane Polyether polyurethane Polyether polyurethane Polyether polyurethane

LEVEL

Level Transmitters,

Submersible

345