Mechanical Tank Top Gauge with Level Alarm Relay Output

FIG 1519

Designed for installation on top of horizontal and vertical tanks up to 25’ in height, the 1519 mechanical tank gauge provides a readout in feet and inches and includes a single liquid level set point to activate an external alarm box. 

Features and Details

30’+ line of sight viewing distance

Readout in feet and inches

Easy to read from wide viewing angle

Easy to install with single vertical pipe connection

Easy to calibrate

Installs through 2” schedule 40 pipe or 2” tank bung (drop tube float models require a 4” tank opening)

Vapor is contained from the viewing area to prevent lens fogging

Mounting options include Foot base or Tank mount bracket for easy attachment to Uni-Strut Channel or other tank brackets

1619M...metric versions available, providing readouts in centimeters

 

Gauge with Relay Output 

Desired alarm level is set within gauge head

The level alarm relay output wiring from the gauge has to be connected to an external alarm box (sold separately). Options include the 918 series and 918AC series alarm boxes.

Battery Power Module

Can be installed in any convenient location

Alarm level setting can be verified

One 3.6 volt lithium AA replaceable battery

Anticipated battery life is 4 years

Low battery light indicator

 

Alpha Wire 77112 (cable for connecting gauge to Battery Power Module)*

5 Conductors

22 AWG (7/30 Stranded) tinned copper

Foil shield with drain wire

Temperature range: -50 to 150C

*Three feet of wire is included with a 1619 gauge. If the Battery Power Module is installed further than three feet from the gauge, additional wire needs to be purchased.

*Separate wire is required from the gauge to external alarm. See external alarm specifications for wire requirements.

 

Materials of Construction

Body: Cast aluminum

Gears and gear cogs: Acetal

Hardware (including captive screws on front cover): Stainless steel

Float: Stainless steel

Cable: Stainless steel

Pulleys: Cast aluminum

Spring: 301 stainless steel

Shaft bushing: Stainless steel

O-ring: FKM

Lens cover: Acrylic

Power module enclosure: polyester fiberglass

 

Code Compliance

UL/cUL 913

Fig Suffix Length Description Float Weight (lbs)
1519 2500 AG 0-25’ Mechanical tank top gauge with level alarm relay output, angled face Standard 15.0
1519 2550 AG 0-25' Mechanical tank top gauge with level alarm relay output, vertical face Standard 15.0
           
1519 2510 AG 0-25’ Mechanical tank top gauge with alarm relay, angled face Drop Tube  
1519 2515 AG 0-25’ Mechanical tank top gauge with alarm relay output, vertical face Drop Tube  
           
1519M 7000 AG 0-25’ Metric mechanical tank top gauge with alarm relay, angled face Standard  
1519M 7050 AG 0-25’ Metric mechanical tank top gauge with alarm relay, vertical face Standard  
           
1519M 7010 AG 0-25’ Metric mechanical tank top gauge with alarm relay, angled face Drop Tube  
1519M 7015 AG 0-25’ Metric mechanical tank top gauge with alarm relay, vertical face Drop Tube  
           
1519 0015 CC 15' Five-conductor shielded cable N/A  
1519 0025 CC 25' Five-conductor shielded cable N/A  
1519 0050 CC 50' (spool) Five-conductor shielded cable N/A  
1519 0100 CC 100' (spool) Five-conductor shielded cable N/A  
1519 0200 CC 200' (spool) Five-conductor shielded cable N/A  

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CARB Certification

Morrison Bros. Co. has received approval from California’s Air Resource Board for a Phase 1 Enhanced Vapor Recovery System for Protected Aboveground Storage Tanks. Click here to get started on your CARB certification!

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