7300 Series
2
The Measure of Excellence See reverse side for dimensional data, materials of construction, performance, and advice on how to order. 7300 Series Magnetic Liquid-Level Gauges For LP Gas Service Magnetic Liquid-Level Gauges For LP Gas Service Application Comprised of 3 ⁄ 4" male NPTF Junior ™ gauges designed for use in DOT lift truck cylinders. Also suit- able for use in certain recreational vehicle (RV) appli- cations and as a replacement for 3 ⁄ 4" NPT rotary type gauges up to 45" [114 mm] in diameter. General Information & Features Gauges which accept snap-on Junior ™ dials have 1 3 ⁄ 8" [35] hex wrenching flats. Gauges which accept screw- on Junior ™ dials have 2" [51] hex wrenching flats. All dials used on these gauges indicate with limited arc due to size constraints imposed on gauge components which must pass through a 3 ⁄ 4" NPT opening. Models intended for RV use have the choice of direct-reading or TwinSite ™ versions. Specify model 7341 for vertical RV cylinders and model 7344 for horizontal. All RV gauges are custom built, so relevant information will be solicited at the time of your order. R 03/30/07 ISO 9001:2000 REGISTERED Cylinder Type Cylinder Capacity Capacity Diameter Gauge with Screw-On Dial Gauge with Snap-On Dial Support Length Float Length Universal 20 # [9 kg] 12” ID. [305] 7384-01005 7384-02004 7 1 ⁄ 8” [181] 5 1 ⁄ 4” [133] 33 1 ⁄ 2 # [15 kg] 7384-01006 7384-02005 12 5 ⁄ 16” [313] 43 1 ⁄ 2 # [20 kg] 7384-01007 7384-02006 19 1 ⁄ 4” [489] Vertical 14 # [6, 4 kg] 9” ID. [229] 7381-01003 7381-02205 10 3 ⁄ 4” [273] 4” [102] 20 # [9 kg] 12” ID. [305] 7381-01002 7381-02206 7 5 ⁄ 16” [186] 6 7 ⁄ 16” [163] Horizontal 20 # [9 kg] 7384-01028 – 5” [127] 33 1 ⁄ 2 # [15 kg] 43 1 ⁄ 2 # [20 kg] 60 # [27 kg] 60 # [27 kg] 14 1 ⁄ 2” ID. [368] 7384-01029 – 8 1 ⁄ 2” [216] 7 3 ⁄ 4” [197] 100 # [45 kg] [METRIC]
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7300 series
Transcript of 7300 Series
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The Measure of Excellence
See reverse side for dimensional data, materials of construction, performance, and advice on how to order.
7300Series
Magnetic Liquid-Level GaugesFor LP Gas Service
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ApplicationComprised of 34" male NPTF Junior gaugesdesigned for use in DOT lift truck cylinders. Also suit-able for use in certain recreational vehicle (RV) appli-cations and as a replacement for 34" NPT rotary typegauges up to 45" [114 mm] in diameter.
General Information & FeaturesGauges which accept snap-on Junior dials have 1 38"[35] hex wrenching flats. Gauges which accept screw-on Junior dials have 2" [51] hex wrenching flats.
All dials used on these gauges indicate with limited arcdue to size constraints imposed on gauge componentswhich must pass through a 34" NPT opening.
Models intended for RV use have the choice ofdirect-reading or TwinSite versions. Specify model7341 for vertical RV cylinders and model 7344 forhorizontal. All RV gauges are custom built, so relevantinformation will be solicited at the time of your order.
R
03/30/07
ISO 9001:2000 REGISTERED
CylinderType
CylinderCapacity
CapacityDiameter
Gauge withScrew-On Dial
Gauge withSnap-On Dial
SupportLength
FloatLength
Universal
20 # [9 kg]
12 ID. [305]
7384-01005 7384-02004 7 18 [181]
5 14 [133]33 12 # [15 kg] 7384-01006 7384-02005 12 516 [313]
43 12 # [20 kg] 7384-01007 7384-02006 19 14 [489]
Vertical14 # [6, 4 kg] 9 ID. [229] 7381-01003 7381-02205 10 34 [273] 4 [102]
20 # [9 kg]
12 ID. [305]
7381-01002 7381-02206 7 516 [186]
6 716 [163]
Horizontal
20 # [9 kg]
7384-01028 5 [127]33 12 # [15 kg]
43 12 # [20 kg]
60 # [27 kg]
60 # [27 kg]14 12 ID. [368] 7384-01029 8 12 [216] 7 34 [197]
100 # [45 kg]
[METRIC]
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The Measure of Excellence11616 Harry Hines Blvd. P.O. Box 29242 Dallas, TX 75229 (972) 241-2161 FAX (972) 620-1403
Website http://www.rochestergauges.com E-mail [email protected]
7300 Series Magnetic Liquid-Level Gauges ForLP Gas Service
Materials of Construction*HeadZinc die casting.Centershaft Bearings, Gears & Dial MountingScrewsStainless steel.Support, Centershaft, & Float RodTempered aluminum.Float BulbNitrile rubber or one-piece aluminum.CounterweightLead.MagnetAlnico.Direct Reading DialsUltrasonically welded, hermetically sealed polycarbonate.Gear HousingAcetal.
* Materials and specifications are subject to change without notice. Pressure ratings subject to change due to temperature and other environmental considerations.
General Specifications *Temperature RangeStandard range is -40F to 158F, -40C to 70C.ShockDesigned for lift truck and portable cylinder service applications.VibrationDesigned for lift truck and portable cylinder service applications.Working Pressure375 psig [25, 8 Bar].System Voltage24 volts maximum nominal system voltage on TwinSite versions.ApprovalsUL listed for LP Gas service applications.
When ordering, specify:1.For standard gauges, use the part number from the lift
truck gauge selection chart.2.For non-standard gauges, state the cylinder type (horizon-
tal or vertical), capacity, diameter, height, mounting loca-tion, offset, and furnish tank drawings whenever possible.
3.Furnish riser or recess dimensions if applicable.4.Furnish TwinSite sender ohm range (RV models only).
To order replacement gauge, simply furnish the informationstamped on one of the heads, as shown in the example.
Typical gauge with screw-on type direct-reading dial.
7381-1002
Typical gauge with snap-on type direct-reading dial.
887 2201
[METRIC]
03/30/07
