Omega Products FPM-5800 Installation Manual

= Caution, refer to instruction manual for more details

OMEGA FPM-5800 Flow Indicator Instructions

CAUTION! Follow instructions carefully to avoid personal injury.

1. Compatible Sensor Wiring

FPM-5800

Sensor

Input

Red

Blk

Shld

FP-5100 FP-5300

silver (shield) black (AC signal out)

red (AC signal out)

2. Calibration

The FPM-5800 flow metering system utilizes the AC signal amplitude from the FP-5100 or FP-5300 sensor to drive the FPM-5800 meter.

The front panel meter movement adjustment (SPAN) is easily accessed under the removable front window for simple calibration. A dial kit with six dial ranges, assorted flow unit/multiplier decals, and dial installation instructions is included for your convenience.

Equipment Required

• Frequency counter

• OMEGA FP-5100 or FP-5300 Sensor installed in the process line

• Maximum (stable) flow rate induced in the process line

• Standard and phillips head screwdriver

Procedure

1. Induce the maximum (stable) flow rate in your process line.

2. Using the frequency counter, monitor and record the FP-5100 or

FP-5300 sensor frequency output (Hz), see diagram below:

Red

Frequency

counter

Black

Technical Notes:

• Use 2-conductor shielded cable for sensor cable splices up to 60 m

(200 ft)

• Maintain cable shield through cable splice.

• Route sensor cable away from AC power lines.

FP-5100 or FP-5300 Circuit

Rotor w/magnets

red

black

Shield

FPM-5800

2 1

GPM

X 100

8 9

SPAN

4. Install the appropriate dial face and flow unit/multiplier decal

covering your flow system's maximum flow rate (step 3). Refer to dial installation instructions included with dial kit.

Your instrument dial kit (included) contains the following:

Assorted

6 Dials:

0-2 0-4 0-6 0-8

0-10

0-100

3 3

2 2

1 1

0 0

7 7

SPAN

10 10

SPAN

m3/h

8 8

9 9

SPAN

GPM

x 10

LPM

x 1,000

Unit/

multiplier

Decals:

X 10

X 100

X 1,000

X 10,000

Sensor Frequency = ___________________________ Hz

Technical note:

Sensor frequency MUST be greater than 45 Hz for full scale needle deflection.

3. Calculate the actual maximum flow rate in your process line as

follows:

Maximum flow rate = Sensor frequency (step 2) X A-Factor (Section 6)

Example: A flow system's maximum flow rate is 18.3 GPM. The proper dial and flow unit/multiplier decal for this flow system is:

0 - 2 dial + GPM X 10 decal

5. Disconnect frequency counter, then access and adjust the "SPAN"

potentiometer to match the calculated maximum flow rate (step 3). After adjustment, calibration is complete.

1.2

0.8

0.6

0.4

0.2

GPM

X 100

1.4

1.6

1.8

SPAN

3. Parts and Accessories

There are no user replaceable components in the FPM-5800. Unauthorized repair attempts may void warranty.

Splashproof rear cover, FPM-5000-SBCK

4. Specifications

General

Sensor compatibility: OMEGA FP-5100 & FP-5300 series only Minimum full scale range: 7 fps

Enclosure:

• Rating: NEMA 4X/IP65 front

• Dimensions: 1/4 DIN, 96 x 96 x 88 mm (3.8 x 3.8 x 3.5 in.)

• Case: ABS plastic

• Weight: Approximately 450 g (16 oz.)

Display:

• Type: Taut-band suspension meter movement, 250° deflection (not suitable for prolonged exposure to vibration)

• Accuracy: ±2% of full scale

• Repeatability: ±1% of full scale

5 x 5 inch adapter plate for OMEGA retrofit,

Optional surface mount bracket, FPM-5000-MB

FPM-5000-RAK

Environmental

Operating temp.: -10 to 65 °C (14 to 149 °F) Storage temp.: -15 to 80 °C (5 to 176 °F) Relative humidity: 0 to 95%, non-condensing

Quality Standards

• FM, CSA, CE, UL listed

• Manufactured under ISO 9001

Electrical

Power: None Noise immunity: EN50082-2 Noise emissions: EN55011 Safety: EN61010-1

Dimensions

91 mm (3.6 in.)

Panel Gasket

Mounting Panel

96 mm (3.8 in.)

2 1

8 9

96 mm (3.8 in.)

GPM

X 100

SPAN

Front View

5. Maintenance

• Front window: Never wipe the front window with static retentive

cloths such as wool or polyester which may induce a static charge. If a static charge develops on the window, the indication needle may appear erratic or non-functional. When this occurs, clean the front window with an anti-static cloth, or a soft cotton cloth and anti-static spray, or a mild liquid soap solution to remove the static charge.

Optional Splashproof Rear Cover

Mounting Clamp (2 ea.)

88 mm (3.5 in.)

92 x 92 mm

(3.62 x 3.62 in.)

SIDE VIEW

76 mm (3 in.) 96 mm (3.8 in.) 88 mm (3.5 in.)

Panel cutout

• Case: Clean the instrument case and front panel with a soft cotton cloth dampened with a mild liquid soap solution.

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