Noshok 25-300-200-psi-kPa-GY40-CC 1/4 NPT Bottom Conn, 2.5 Brass Case Gauge, -40 Degree Service Filled, Certified Calibration

Noshok 25-300-200-psi/kPa-GY40-CC 1/4 NPT Bottom Conn, 2.5 Brass Case Gauge, -40 Degree Service Filled, Certified Calibration

SERIES    SPECIFICATIONS
Pressure ranges    300 Series (all)    Vacuum and compound ranges through 0 psi to 15,000 psi
Accuracy    25-300, 25-310    ±1.6% full scale
40-300, 40-310    ±1% full scale
Temperature ranges*    300 Series (all)    Media -4 °F to 140 °F (-20 °C to 60 °C)
Ambient 0 °F to 160 °F (-18 °C to 71 °C)
Optional temperature ratings available from -40 °F to 212 °F (-40 °C to 100 °C)
Measuring element    25-300, 25-310
(≤ 600 psi)    Copper alloy “C” tube
25-300, 25-310
(800 psi to 6,000 psi)    Copper alloy coiled safety tube
25-300, 25-310
(7,500 psi to 15,000 psi)    316 stainless steel coiled safety tube
40-300, 40-310
(≤ 1,000 psi)    Copper alloy “C” tube
40-300, 40-310
(15,000 psi)    316 stainless steel coiled safety tube
Connection    25-300, 25-310    1/4″ NPT die-cast brass with the case. 7/16″ – 20 SAE adjustable type straight thread with FKM O-ring is also available as a stock option on many ranges (-4 SAE).
40-300, 40-310    1/4″ NPT die-cast brass with the case. 1/2″ NPT is available on certain 40-300 ranges as a stock option, and on all other 40-300 and 40-310’s as a non-stock option.
Case    300 Series (all)    Die cast brass (natural brass finish) with safety relief plug
Cover ring    300 Series (all)    Polished brass
Lens    300 Series (all)    Acrylic with o-ring seal
Pointer    300 Series (all)    Balanced aluminum, black finish
Dial    300 Series (all)    Aluminum, white background with black scale.
UV resistant.
Movement    300 Series (all)    Brass and nickel-silver with highly polished bearing surfaces
Fill liquid    300 Series (all)    Glycerin
  * For every 18 °F (10 °C) shift in temperature from which the gauge is calibrated, the user can experience up to ±0.4% additional error.