Series MBLT Miniature Submersible Level Transmitter

Miniature Submersible Level Transmitter Only 0.63" (16 mm) in Diameter, Perfect for Wells and Boreholes, Up to ±0.10% Accuracy

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Series MBLT Miniature Submersible Level Transmitter

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Description

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.

Low Power Voltage Models Available!

Product 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

More Information

Model Chart

EXAMPLE

MBLT

Series MBLT-2SB-IVEF-X-X-FC Lightning and Surge Protected Miniature Submersible Level Transmitter, 316 Stainless Steel, 0.1% Accuracy, 4-20 mA, vented, ETFE cable with Factory Calibration

SERIES

MBLT

Miniature Submersible Level Transmitter

CIRCUIT

2
X
A

Lightning & Surge Protected
Intrinsically Safe
IS (UL/ATEX/IECEX)

BODY MATERIAL

316 Stainless Steel

ACCURACY

B
C

0.1%
0.25%

OUTPUT

I
L
H
T
F
V
O

4-20 mA
0-2V
0-2.5V
0-3V
0-4V
0-5V
1-5V

REFERENCE

Vented

CABLE MATERIAL

E
P

ETFE
Polyurethane

RANGE UNITS

F
M
P

Feet of water column
Meter of water column
PSI

RANGE VALUE

4.5-300 psi
10-693 feet wc
3.2-211 meters

CABLE LENGTH

10-2000 feet
3-650 meters

OPTIONS

Factory Calibration

Options

Custom ranges, cable lengths, or ETFE cable . . .Contact the factory for pricing.

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.

Features

Slender 0.63" (16 mm) diameter design fits in narrow openings
Constructed for years of trouble free service with welded 316 SS body and 316 SS nose cap
Body top is 316 SS and tapered to prevent damage or snares when pulling the unit out of the installation
±0.10% or ±0.25% FS accuracy output is better than BFSL or BSL rated outputs used by most competitors
Maintenance free filter eliminates particulate or water droplets from entering the transducer
Comes with a choice of polyether polyurethane or ETFE cable materials for excellent chemical compatibility
Incorporates lightning and surge protection, eliminating both power supply surges and lightning ground strike transients (surge protection is not guaranteed and is not covered by warranty)

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