User guide

ManualsBrandsLake Monitors ManualsEquipmentFlowStat ES Sensor (Plastic)

Polypropylene Body

Stainless Steel Body

Installation and

Operating Manual

www.lakemonitors.com

Dimension Drawings

Dimension with optional clear cover installed

Polypropylene version only

LAKE MONITORS 8809 INDUSTRIAL DRIVE, FRANKSVILLE, WI 53126

P: (800) 850-6110 (262) 884-9800 F: (414) 671-5253 www.lakemonitors.com

DIM 1/2" NPTF Ports 3/4" & 1" NPTF Ports

A 1.94" (49 mm) 3.06" (78 mm)

B 1.13" (29 mm) 1.33" (34 mm)

C 2.00" (51 mm) 2.46" (62 mm)

D 2.45" (62 mm) 2.78" (71 mm)

2.60" (66 mm) 2.88" (73 mm)

E 3.70" (94 mm) 5.25" (133 mm)

F 2.63" (67 mm) 3.80" (97 mm)

3.38" (86 mm) n/a

Summary of content (6 pages)

PAGE 1
Dimension Drawings Installation and Operating Manual DIM 1/2" NPTF Ports 3/4" & 1" NPTF Ports A 1.94" (49 mm) 3.06" (78 mm) B 1.13" (29 mm) 1.33" (34 mm) C 2.00" (51 mm) 2.46" (62 mm) D 2.45" (62 mm) 2.78" (71 mm) D 2.60" (66 mm) 2.88" (73 mm) E 3.70" (94 mm) 5.25" (133 mm) F 2.63" (67 mm) 3.80" (97 mm) F 3.
PAGE 2
Introduction ALL VERSIONS WITH 0-5 VDC CIRCUIT This manual is a service guide produced by the manufacturer. The manual provides specific procedures and/or illustrations for installation, inspection, cleaning and filtration of all FlowStat and FlowStat ES flow sensors. When properly followed, these procedures will keep your FlowStat flowmeter operating dependably for many years. Power requirements: 12-35VDC, 20 mA Maximum Current: 30 mA DC Max. Trans. Distance: <200 feet recommended Min.
PAGE 3
Mechanical Specifications FLOW SENSOR WITH STAINLESS STEEL BODY Maximum pressure: 200 PSI clear cover, 500 PSI SS cover Maximum temperature: Measuring range* 1/2" NPT Ported: 3/4" & 1" NPT Ported: Wetted materials: Non-wetted materials: 225ºF 0.5 - 15 GPM 1.5 - 50 GPM 316SS, acetal copolymer, Buna, PEEK and polycarbonate Epoxy, Lexan® and PVC FLOW SENSOR WITH POLYPROPYLENE BODY Maximum pressure: 150 PSI Maximum temperature: 150ºF Measuring range* 1/2" NPT Ported:: 0.
PAGE 4
. It is recommended that the sensor be placed in such a position that the round access cover can be removed for cleaning and turbine servicing. It is also recommended that a union be placed near the sensor to allow easy removal. Note1: The FlowStat is a bi-directional measuring device. References to “inlet” and “outlet” refer to uni-directional systems.
PAGE 5
Set Point Adjustment (Relay Output Only) 1) Adjust the flow rate through the line in which the FlowStat sensor is installed to the rate that corresponds to the desired relay trip point. 2) If the red LED on the back side of the sensor is not illuminated, use a small flat bladed screwdriver to slowly turn the adjustment screw on the set point potentiometer counter-clockwise until the red LED illuminates. n Apply the DC supply voltage directly across the sensor wires.
PAGE 6
Installation - Electronic (Pulse Output Only) Installation - Electronic (Relay Output Only) The FlowStat pulse output circuit is a three-wire DC-powered design that transmits a frequency proportional to flow rate. The circuit operates on 524 VDC and will consume a maximum of 25 mA from the power supply. 1. Connect the red wire from the sensor to the positive terminal of the 12-35 VDC power supply. 2. Connect the black wire from the transmitter to the negative terminal of the 12-35 VDC power supply. 1.