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Model 2100
 Point-Of-Use Battery-Powered Flow Indicator/Totalizer
Flow Meters & Instrumentation
Model 2100
Features

Point-of-use Flowmeter – A stand-alone sensor/monitor with local indication of flow rate and totalized flow.
No External Power Required – Battery-powered utilizing a long life 5-year battery.
Superior chemical compatibility – Choice of PVC, PPL, or PVDF sensor materials.
Reliable Sensor – An integral and unique 5-bladed sensor uses an LDM design for low drag and a reduced chance of fouling.
User-Adjustable Display – The large, easy-to-read digital display can be adjusted to practically any viewing angle.
Easy installation and calibration – Requires no special tools or equipment.
Description
The FloSite Model 2100 is a unique and economical, battery-powered flow sensor. It has indication of flow rate and accumulated total flow displayed right at the point of use. It is completely stand-alone, ideal for use in installations where a power supply is not available.

This compact flowmeter is provided with an integral flow sensor as well as a NEMA 4X-enclosed digital readout. This sensor employs an LDM (low drag magnetic) design using smaller magnets for less chance of fouling from accumulation of any metallic particles in the process. Unlike other sensor designs that utilize a four-blade rotor, the Hayward FloSite rotor has five blades for 20% more contact with the process fluid and thus higher accuracy at lower velocities.

The display enclosure can be adjusted horizontally and vertically to almost any viewing angle. A 3-button keypad on the display is the user interface to select flow rate or total flow. The keypad also provides for easy calibration of the unit to the installation fitting used without the need for tools or special equipment.
The Model 2000 sensor employs a LDM rotor for minimal drag and a reduced chance of fouling. Halar construction provides superior chemical resistance
Digital display can be horizontally rotated 360°. It can also be adjusted vertically up to 90° for ideal viewing angle.
Technical Data
Type: Insertion paddle flow sensor with integral display
Flow Velocity Range: 0.5 to 33 ft/sec (0.15 to 10 m/sec), flow measured in either direction

Measuring Range

Pipe Size Range: 1/2" to 8"
Accuracy: ±1 % of indicated flow over the full calibrated range 
Repeatability: ±0.5 % over calibrated range
Linearity: ±1 % over calibrated range Viscosity Range: 0.5 to 20 centistokes
Maximum Percent Solids: 10 % (with particulate size not to exceed 0.5 mm length or cross-section)
Power Requirement: No external power required (internal 3.6 V lithium battery)
Display Type: 6-digit LCD for flowrate or totalized flow (user selectable)
Volumetric Units: Flowrate in GPM, total flow in gallons
Enclosure Rating: NEMA 4X (IP65) with cover closed
Operating Temperature of Electronics: 32 to 140F (0 to 60C)

Sensor Pressure and Temperature Rating

Materials:

 
  • Enclosure: ABS
  • Flow Sensor Body: Choice of PVC, PPL, or PVDF
  • Rotor: 5-bladed E-CTFE (Halar®) with magnet inserts
  • Rotor Shaft: Ceramic
  • Rotor Bearings: Ceramic
  • O-Rings: EPDM standard with PVC and PPL sensors (Viton® optional). Viton standard with PVDF sensor
    •  Required Installation Fittings:
    T-fittings in PVC (1/2" to 1-1/4"), Pipe saddles in PVC (1-1/2" to 8")
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