Koganei EG110, Инструкция по эксплуатации, Страница: 6 / 14

Mass
g [oz.]
90 [3.17] 106 [3.74]
Plastic (ABS/POM)
Body (pressure gauge case) SPCC
Shock resistance m/s 2 [ft./sec. 2 ] 9.8 [32] max.
Temperature coefficient 0.05% F.S./°C
Guaranteed temperature accuracy range 25 ± 5°C [77 ± 9°F]
Minimum measurement unit
0.005MPa [0.7psi.]
Pressure indication accuracy
F.S. ± 1% (0.003MPa [0.44psi.])
Operating temperature range °C [°F] – 5 〜 60 [23
〜 140]
Maximum operating pressure MPa [psi.]
0.25 [36]
Pressure indication range MPa [psi.]
0 〜 0.3 [0 〜 44]
Port size R1/4 (M5 × 0.8)
Operation type Bourdon tube
Media Air
Item
Model
G3P-40 GP3P-40
(47.5)
26.8 20.7
7
3.5
Mounting ring
Insertion tab
M48×2
φ42.5
φ53 φ55
φ42.5
φ42±0.2
φ 2.3 Hole
(For insertion
tab)
(47.5)
26.8
20.7
7±0.1
12 R1/4
□14
M5 × 0.8
Depth 8
14
14
Width across flats
R1/4
M5 × 0.8
Depth 8
Case
Convex
section
Cover
Throttle valve
mounting position
Flats of nipple section
(nickel plated)
Width
across
flats
G3P-40, GP3P-40
Symbol
Order Codes
Specifications
Dimensions of Small Precision Pressure Gauges
(mm)
● Compact, yet assures full scale pressure indication
accuracy of
±
1%.
● Can also be used as a panel mounting pressure gauge.
● Mechanical operating life of 200,000 full scale (FS)
operations (with built-in throttle valve).
Outer diameter
40 Outer diameter 40
mm [1.57in.]
(Scale plate)
B
lank
NO
throttle valve
S With throttle valve Note1
Notes 1. Throttle valves are to be sold separately.
2. Panel mounting type is supplied with quick fittings.
(
φ 4 straight type and elbow type).
※ For handling instructions and precautions, see p.176.
※
For the panel cut dimensions, see p.173.
G3P – 40 –
Small precision pressure gauge
Pressure indication range 0.3MPa [44psi.]
Outer diameter
40 Outer diameter 40
mm [1.57in.]
(Scale plate)
B
lank
N O
throttle valve
S With throttle valve Note1
GP3P – 40 –
Small precision pressure gauge
Panel mounting type Note2
Pressure indication range 0.3MPa [44psi.]
M4
Wire
(
φ
0.4)
7
1.5
φ
0.5
60
°
Throttle valve
Additional parts
(To be ordered separately)
M031
MPa
CLASS 1.0
0
0.05
0.1
0.15
0.2
0.25
0.3
Orange area
0〜 0.005MPa
Orange area
0.25
〜 0.3MPa
[36 〜 44psi.]
[0 〜 0.7psi.]
Markers
SMALL PREC
ISION
PRESSURE GAUGES
Case/mounting ring
(panel mount assembly)
Materials