Noshok 25-310-2000-psi/bar-CBU-BT8 1/4 NPT Back Conn, 2.5 Brass Case Gauge, Glycerin Filled, Chrome Bezel w/ U-Clamp, 0.8 mm Brass Threaded Orifice

Part Number: 25-310-2000-psi/bar-CBU-BT8
Online Prices

NOSHOK List price: Original price was: $188.78.Current price is: $119.80.

28 in stock (can be backordered)

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Warranty: 3 YR
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Noshok 25-310-2000-psi/bar-CBU-BT8 1/4 NPT Back Conn, 2.5 Brass Case Gauge, Glycerin Filled, Chrome Bezel w/ U-Clamp, 0.8 mm Brass Threaded Orifice

25 2-1/2″ 40 4″
CASE TYPES 300 Brass, bottom connection 310 Brass, back connection
PRESSURE RANGES 30vac -30 inHg to 0 psi 30/300 -30 inHg to 0 to 300 psi 300 0 psi to 300 psi 3000 0 psi to 3,000 psi
30/15 -30 inHg to 0 to 15 psi 15 0 psi to 15 psi 400 0 psi to 400 psi 5000 0 psi to 5,000 psi
30/30 -30 inHg to 0 to 30 psi 30 0 psi to 30 psi 600 0 psi to 600 psi 6000 0 psi to 6,000 psi
30/60 -30 inHg to 0 to 60 psi 60 0 psi to 60 psi 800 0 psi to 800 psi 7500 0 psi to 7,500 psi
30/100 -30 inHg to 0 to 100 psi 100 0 psi to 100 psi 1000 0 psi to 1,000 psi 10000 0 psi to 10,000 psi
30/160 -30 inHg to 0 to 160 psi 160 0 psi to 160 psi 1500 0 psi to 1,500 psi 15000 0 psi to 15,000 psi
30/200 -30 inHg to 0 to 200 psi 200 0 psi to 200 psi 2000 0 psi to 2,000 psi
SCALE OPTIONS psi psi single scale psi/kPa psi/kPa dual scale psi/kg/cm2 psi/kg/cm2 dual scale psi/bar psi/bar dual scale
CONNECTION SIZES 1/4 1/4″ NPT 1/2 1/2″ NPT SST SAE J1926-3:7/16-20 adjustable
OPTIONS CFF Chrome Front Flange RF Rear Flange GLO Glass Lens Overlay BT3 Brass Threaded Orifice 0.3 mm
CFFN Chrome Front Flange w/o holes CCR Chrome Cover Ring SGO Safety Glass Overlay BT4 Brass Threaded Orifice 0.4 mm
BFF Brass Front Flange CBU Chrome Bezel & U-Clamp AR Adapter Ring BT8 Brass Threaded Orifice 0.8 mm
BLFF Black Front Flange MIP Maximum Indicating Pointer* LM Laser Marking RCP Rubber Case Protector
SSRF 304SS Rear Flange LL Polycarbonate Lens ST Stainless Steel Tagging

Please consult your local NOSHOK Distributor or NOSHOK, Inc. for availability and delivery information.

Note:  Cleaning for Oxygen Service (O2) is available only for dry or HL filled gauges

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 experienc

Description

Noshok 25-310-2000-psi/bar-CBU-BT8 1/4 NPT Back Conn, 2.5 Brass Case Gauge, Glycerin Filled, Chrome Bezel w/ U-Clamp, 0.8 mm Brass Threaded Orifice

25 2-1/2″ 40 4″
CASE TYPES 300 Brass, bottom connection 310 Brass, back connection
PRESSURE RANGES 30vac -30 inHg to 0 psi 30/300 -30 inHg to 0 to 300 psi 300 0 psi to 300 psi 3000 0 psi to 3,000 psi
30/15 -30 inHg to 0 to 15 psi 15 0 psi to 15 psi 400 0 psi to 400 psi 5000 0 psi to 5,000 psi
30/30 -30 inHg to 0 to 30 psi 30 0 psi to 30 psi 600 0 psi to 600 psi 6000 0 psi to 6,000 psi
30/60 -30 inHg to 0 to 60 psi 60 0 psi to 60 psi 800 0 psi to 800 psi 7500 0 psi to 7,500 psi
30/100 -30 inHg to 0 to 100 psi 100 0 psi to 100 psi 1000 0 psi to 1,000 psi 10000 0 psi to 10,000 psi
30/160 -30 inHg to 0 to 160 psi 160 0 psi to 160 psi 1500 0 psi to 1,500 psi 15000 0 psi to 15,000 psi
30/200 -30 inHg to 0 to 200 psi 200 0 psi to 200 psi 2000 0 psi to 2,000 psi
SCALE OPTIONS psi psi single scale psi/kPa psi/kPa dual scale psi/kg/cm2 psi/kg/cm2 dual scale psi/bar psi/bar dual scale
CONNECTION SIZES 1/4 1/4″ NPT 1/2 1/2″ NPT SST SAE J1926-3:7/16-20 adjustable
OPTIONS CFF Chrome Front Flange RF Rear Flange GLO Glass Lens Overlay BT3 Brass Threaded Orifice 0.3 mm
CFFN Chrome Front Flange w/o holes CCR Chrome Cover Ring SGO Safety Glass Overlay BT4 Brass Threaded Orifice 0.4 mm
BFF Brass Front Flange CBU Chrome Bezel & U-Clamp AR Adapter Ring BT8 Brass Threaded Orifice 0.8 mm
BLFF Black Front Flange MIP Maximum Indicating Pointer* LM Laser Marking RCP Rubber Case Protector
SSRF 304SS Rear Flange LL Polycarbonate Lens ST Stainless Steel Tagging

Please consult your local NOSHOK Distributor or NOSHOK, Inc. for availability and delivery information.

Note:  Cleaning for Oxygen Service (O2) is available only for dry or HL filled gauges