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The Trerice 800LFB Utility Gauge
is designed to meet the needs of
general industrial applications. The
gauge features a rugged, plastic,
liquid filled case to withstand minor
vibration and pulsation conditions.
Wetted parts are bronze tube with
brass socket.
Model
800LFB
(liquid filled)
Dial Sizes
2”, 21/2", 31/2"
Wetted Parts
Bronze tube, brass socket
Fill
Glycerine, other fills available
See Optional Features Section
Movement
Brass
Connection
Lower male or center back male
1
/8or 1/4NPT
Case
2", 21/2" Dial Size: ABS plastic,
stem-mounted flangeless
3
1
/2" Dial Size: Nylon,
stem-mounted flangeless
Ring
Crimped aluminum, black finished
Window
Styrene-acrylonitrile
Pointer
Plain, black finish
Dial Face
Aluminum, white background with
black graduations and markings
Accuracy
2", 21/2" Dial Size:
±1.6% Full Scale
3
1
/2" Dial Size:
±1.0% Full Scale, ASME B40.100
Grade 1A
Maximum Temperature
150°F (65°C)
Approximate Shipping Weight
2" Dial Size:
0.4 lbs [0.18 kg]
2
1
/2" Dial Size:
0.5 lbs [0.23 kg]
3
1
/2" Dial Size:
1.0 lbs [0.45 kg]
Specifications
UTILITY GAUGES
800LFB shown
2", 21/2", 31/2" Dial Sizes
±1.6% Accuracy (2”, 21/2")
±1.0% Accuracy (31/2")
Liquid Filled
800LFB
Liquid Filled • Plastic Case
HOW TO ORDER Sample Order Number: 800LFB 25 02 L A 110
Model Dial Size Connection Connection Units of Range Code
Size Location Measure
800LFB 20 2" 011/8NPT* L Lower A psi See Standard
25 2
1
/2" 021/4NPT B Back D psi/kPa Ranges
35 3
1
/2"
* 1/8 NPT connection size not available with
31/2"
dial size.
• Optional features and case
style variations available:
Please consult the Options
& Accessories Section for
details.
• For correct use and
application of all pressure
gauges, please refer to:
Pressure Gauge Standard
ASME B40.100.
12950 W. Eight Mile Road • Oak Park, MI 48237-3288 • TEL:248/399-8000 • FAX: 248/399-7246 • www.TRERICE.com
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UTILITY GAUGES
800LFB
Liquid Filled • Plastic Case
All dimensions are nominal. Dimensions in [ ] are in millimeters.
Dial Size C E F H J
2" 2.09 [53.1] 1.91 [48.5] 0.48 [12.2] 0.98 [24.9] 1.24 [31.2]
21/2" 2.67 [67.8] 2.19 [55.5] 0.39 [10.0] 0.99 [25.1] 1.26 [32.5]
31/2" 4.23 [107] 2.87 [73.0] 0.48 [12.2] 1.06 [27] 1.41 [36.0]
psi Ranges (A)
2 & 21/2" Dial Size 31/2" Dial Size
Range Specific Figure Minor Figure Minor
Code Range Intervals Divisions Intervals Divisions
010 30" Hg to 0 5 1 5 0.5
020 30" Hg to 15 psi 10/3 2/0.5 10/5 0.5/0.5
030 30" Hg to 30 psi 10/5 2/1 10/5 1/1
040 30" Hg to 60 psi 10/10 5/2 10/10 2/1
050 30" Hg to 100 psi 30/10 5/2 30/20 2/2
060 30" Hg to 150 psi 30/30 5/5 30/20 5/2
070 30" Hg to 300 psi 30/30 5/10 30/50 5/5
080 0 to 15 psi 3 0.5 3 0.2
090 0 to 30 psi 5 1 5 0.5
100 0 to 60 psi 10 2 10 1
110 0 to 100 psi 10 2 10 2
120 0 to 160 psi 20 2 20 2
130 0 to 200 psi 20 4 20 2
140 0 to 300 psi 50 10 50 5
150 0 to 400 psi 50 10 50 5
160 0 to 600 psi 100 20 100 10
180 0 to 1000 psi 100 20 100 20
190 0 to 1500 psi 300 50 300 20
200 0 to 2000 psi 200 40 200 20
210 0 to 3000 psi 500 100 500 50
220 0 to 5000 psi 500 100 1000 100
Standard Ranges
For dual scale ranges specify the appropriate Units of Measure:D(psi/kPa)
followed by the corresponding
A
(psi)
Range Code
27
12950 W. Eight Mile Road • Oak Park, MI 48237-3288 • TEL:248/399-8000 • FAX: 248/399-7246 • www.TRERICE.com
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