260 Series Submersible Level Transmitters

Brand: Trerice Gauges & Valves

Submersible level transmitters for direct immersion in tanks, basins and lakes. Precision electronics are programmable and provide 4 to 1 turndown and adjustable zero-point & span.

TRERICE 260TSB

This "Submersible Transmitter" provides level measurement of tanks and cisterns.

By use of the optional programming tool, this transmitter provides 4 to 1 turn down and adjustable zero-point & span, allowing for multiple units of measure.

The stainless membrane is completely vacuum-sealed, extremely burst resistant and is applicable for use with a variety of process mediums.

Stainless steel wetted parts provide long-term durability even in the harshest environments.

TRERICE 261TSG

This "Submersible Transmitter with Sensor Guard" provides accurate measurement of sludge levels,, pump lift stations and other viscous applications where clogging of the sensor is a common problem.

The flush diaphragm has 4.5 in² of surface area providing increased sensitivity, while the 316L barrier plate and cage assembly help eliminate the buildup of debris, grease and bio-solids.

By use of the optional programming tool, this transmitter provides 4 to 1 turn down and adjustable zero-point & span, allowing for multiple units of measure.

The stainless membrane is completely vacuum-sealed, extremely burst resistant and is applicable for use with a variety of process mediums.

Stainless steel wetted parts provide long-term durability even in the harshest environments.
Features
  • Model 260TSB
    • Ranges from 0-40 in. H₂O thru 0 to 300 psi
    • 4:1 Turndown with optional programming tool
    • Zero point adjustment can be made using permanent magnet
    • 4-20 mA and 0-10 VDC Standard Industrial Output Signals
    • PUR-Cable has integral capillary tube for relative pressure balancing (including GORE-TEX® Filter)
    • Stainless Steel wetted parts with Plastic Cap (316L available)
    • 316 Stainless Steel Body
    • Protection Class IP68/NEMA 6P
  • Model 261TSG
    • Ranges from 0-40 in. H₂O thru 0 to 300 psi
    • Diaphragm has large 4.5 in² sensing area for increased sensitivity
    • 4:1 Turndown with optional programming tool
    • Zero point adjustment can be made using permanent magnet
    • 4-20 mA and 0-10 VDC Standard Industrial Output Signals
    • Barrier plate helps protect diaphragm providing years of clog-free operation
    • PUR-Cable has integral capillary tube for relative pressure balancing (including GORE-TEX® Filter)
    • 316 Stainless Steel Wetted Parts

Specifications

Model

  • 230TSB & 261TSG

Sensor Element

  • Capsule Type - Thin film resistors on a Silicon Menbrane, Oil-Filled, Staineless Steel Diaphragm

Process Connection

  • Direct Submission, No Process Attachment
  • Direct Submission with Sensor-Guard

Materials of Construction

  • Housing for 260TSB: 316L Stainless Steel
  • Wetted Parts for 261TSG: 316L Stainless Steel, Polyurethane (PUR) Cable
  • Wetted Parts for 260TSB: 316L Stainless Steel, Plastic Sensor Cover (316L Cover Optional), Polyurethane (PUR) Cable

Pressure Transmission Liquid

  • Silicone Oil

Accuracy at 77° F (25° C)

  • BFSL: 0.35 %
  • Full Scale: 0.50 %

Non- Linearity

  • BFSL: 0.15 %
  • Full Scale: 0.30 %

Hysteresis

  • BFSL: 0.10 %
  • Full Scale: 0.10 %

Repeatability

  • BFSL: 0.10 %
  • Full Scale: 0.10 %

Operating Temperature Ranges

  • Medium: 14° F to 158° F (-10° C to 70° C)
  • Ambient: 14° F to 158° F (-10° C to 70° C)

Temperature Error Band

  • Temperature compensated to within 1 % between 14° F to 158° F (-10° C to 70° C)

Humidity

  • Fully Submersible

Electronic Connection

  • PUR (Polyurethane) Cable
  • FEP (Fluorinated-Ethylene-Propylene) Cable

Output Signal

  • 4-20 mA (2-Wire) and 0-10 Vdc (3-Wire)

Overpressure Limit

  • Ranges ≤ 3 psi at least: 2.5 x Full Scale
  • Burst Pressure at least: 6 x Full Scale
  • 5 - 300 psi at least: 1.5 x Full Scale
  • Burst Pressure at least: 2.9 x Full Scale

Response Time (10-90%)

  • < 4 milliseconds

Power Supply

  • Output Signal: 4-20 mA | Min.: 10 Vdc | Max.: 32 Vdc | Recommended: 24 Vdc
  • Output Signal: 0-10 Vdc | Min.: 12 Vdc | Max.: 32 Vdc | Recommended: 24 Vdc

Load Resistance

  • 4-20 mA: ≤ (Vsupply - 10 Vdc)/0.02 A
  • 0-10 Vdc: > 5 kOhm

Circuit Protection

  • Protected against reverse Polarity and Short Circuits

CE Conformity

  • RoHS2 Directive 2011/65/EU
  • EMC Directive: 2014/30/EU - PED Directive: 2014/68/EU
  • Applied Standards: EN 61326-1: 2013, EN 61326-2-3: 2013

Ingress Protection Rating

  • IP68 / NEMA 6P

Approximate Shipping Weight

  • Cable Only: 0.02 lbs (0.009 kg) per foot
  • 0.05 lbs (0.23 kg)
  • 4.0 lbs (1.80 kg)

  • Tanks/Storage Tanks
  • Vessels
  • Basins
  • Waste Water Systems
  • Rivers and Lakes
  • Salt Water
  • Lift Stations
  • Process Sludge
  • Wet Wells

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