
LOW PRESSURE GAUGE
2½” Diaphragm Gauge
±1.5% Accuracy
The Miljoco low pressure diaphragm gauge offers the
pinnacle in both performance and accuracy for pressure
and vacuum applications up to and including 10 psi. Such
uses include gas-draft indication, air flow & filtration, leak
detection, etc. The LP2507/LP2507L is constructed from a
single beryllium-copper diaphragm affixed to a precisionmachined brass plate. This advanced design, coupled with
a high-precision, milled-teeth brass movement and nickelsilver pinion and bearing surface, provides the user with a
low pressure instrument that is without equal.
General Specifications
CASE: Drawn steel, black finished.
LENS: Polycarbonate, quarter-turn.
DIAL: Aluminum, white finished with black markings.
POINTER: Black non-adjustable.
MOVEMENT: Brass with precision-milled teeth.
DIAPHRAGM: Beryllium copper.
SOCKET: Brass.
CONNECTION: See table.
RESTRICTOR: 0.013” restrictor on ranges over 10” H
O.
2
ACCURACY: ±1.5% Full Scale (exceeds ASME B40.100
Grade B). Ranges below 30” H2O are 3-1-3%.
PROCESS TEMPERATURE: -40 to 160°F (-40 to 70°C).
AMBIENT TEMPERA TURE: -40 to 140°F (-40 to 60°C).
Dimensions (in.)
LP2507L
LP2507
Single
BerylliumCopper
Diaphragm
LP2507L
Models
ledoMeziSlaiDteltuO.nnoC
L7052PL
7052PL
Standard Ranges
egnaR.giF.viDO2HnI2nI/zO
.caV0-5135.0
.caV0-0351
.caV0-06012
.caV0-001022
.caV0-061045
01-012.0
51-035.0
03-051
53-051
06-0012
001-0022
061-0045
002-0042
isp3-05.01.0
isp5-011.0
isp01-022.0
03-0-03011
"½2mottoBTPN"4/1
"½2kcaBTPN"4/1
2ni/zo02-0/O2H"53-01/55.0/4
0120 7120
0220 xxx
0420 7420
0520 7520
0620 7620
002 702
012 712
022 xxx
xxx 732
232
042 742
052 752
062 762
072 xxx
092
003
013
024
.yrotcaftlusnoc-elbaliavasegnarmotsucrehtoynaM
18
To Order
L P 2 5 0 7 L 2 3 2
Model Number Range Code