PROCESS NOSHOK | Alldatasheet

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Dial Indicating Pressure Gauges 600/700600/700 SERIES SERIES SPECIFICATIONS Pressure ranges 600/700 Series Vacuum and compound ranges through 0 psi to 15,000 psi 700 (low pressure) Vacuum inH20 to 10 psi Accuracy 600/700 Series ±0.5% full scale 700 (low pressure) ±1.6% full scale Temperature ranges* 45-640 Media -4 °F to 150 °F (-20 °C to 65 °C) Ambient -40 °F to 150 °F (-40 °C to 65 °C) 45-740 Media -40 °F to 212 °F (-40 °C to 100 °C) 500 °F (260 °C) Maximum for short term/intermittent Ambient -40 °F to 150 °F (-40 °C to 65 °C) 45-740 (low pressure) Media -4 °F to 212 °F (-20 °C to 100 °C) Ambient -4 °F to 140 °F (-20 °C to 60 °C) 45-660 Media -4 °F to 150 °F (-20 °C to 65 °C) Glycerin fill -40 °F to 150 °F (-40 °C to 65 °C) Special fill Ambient -4 °F to 150 °F (-20 °C to 65 °C) Glycerin fill -40 °F to 150 °F (-40 °C to 65 °C) Special fill 45-760 Media -4 °F to 212 °F (-20 °C to 100 °C) Glycerin fill -40 °F to 212 °F (-40 °C to 100 °C) Special fill 250 °F (130 °C) Maximum for short term/intermit - tent Ambient -4 °F to 150 °F (-20 °C to 65 °C) Glycerin fill -40 °F to 150 °F (-40 °C to 65 °C) Special fill Case 600/700 Series Turret style black Polypropylene case Solid front with blow-out back

700 Series (low pressure) Turret style black PBT safety case

Solid front with blow-out back Bayonet ring 600/700 Series (all) Threaded black PBT Lens 600/700 Series (all) Acrylic Measuring Element 45-640, 45-660 (≤ 600 psi) Copper alloy C-Type Bourdon tube 45-740, 45-760 (≤ 600 psi) 316 Stainless Steel C-Type Bourdon tube 45-740 (low pressure) 316 Stainless Steel diaphragm capsule 600/700 Series (all) (>600 psi) 316 Stainless Steel coiled safety Bourdon tube Connection 45-640, 45-660 1/4″ NPT, brass 45-740, 45-760 1/4″ NPT or 1/2″ NPT, 316 Stainless Steel Movement 45-640, 45-660 Brass and nickel-silver with highly polished bear - ing surfaces. An internal zero stop is standard. 45-740, 45-760 Stainless steel with highly polished bearing surfaces. An internal zero stop is standard. Pointer 600/700 Series (all) Balanced micro-adjustable aluminum, black finish Dial 600/700 Series (all) Aluminum, white background with black scale. UV resistant. Fill liquid ** 45-660, 45-760 Glycerin

  • Turret style dry (field fillable) and liquid filled process gauges
  • Vacuum and compound ranges through 0 psi to 15,000 psi
  • 4-1/2" gauge sizes
  • Solid front and blow-out back
  • Black Polypropylene safety case,

700 Series low pressure - black PBT safety case

  • 316 Stainless Steel or Brass wetted parts

APPLICATIONS

■ Injection molding machines ■ Laboratory & test equipment ■ Power generation ■ Oil field & offshore ■ Utilities ■ Water & wastewater For details on accuracy/standard dial configuration and dial layouts, see pages 52-56. OPERATING SPECIFICATIONS 1. Working Pressure Limitations a. Dynamic Pressure The working pressure should be limited to 60% of the dial range. Max. 0.9x full scale. b. Static Pressure The working pressure, where no sharp fluctuations occur, should be limited to 90% of the dial range. Max. 1x full scale. c. Short term max. 1.5x full scale (<10,000 psi). * 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. ** See page 51 for gauge fill options. WARNING: This product can expose you to chemicals including Lead and Nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

45 – 740 – 100 – psi – 1/4† – ST8 EXAMPLE

ORDERING INFORMATION

GAUGE SIZES 45 4-1/2″ CASE TYPES 640 Brass, dry, bottom connection 660 Brass, liquid filled, bottom connection

740 SS, dry, bottom connection 760 SS, liquid filled, bottom connection

30 inH2O Vac -30 inH2O to 0 inH2O 30vac -30 inHg to 0 psi 15 0 psi to 15 psi 1000 0 psi to 1,000 psi 60 inH2O Vac -60 inH2O to 0 inH2O 30/15 -30 inHg to 0 to 15 psi 30 0 psi to 30 psi 1500 0 psi to 1,500 psi 10 inH2O 0 inH2O to 10 inH2O 30/30 -30 inHg to 0 to 30 psi 60 0 psi to 60 psi 2000 0 psi to 2,000 psi 15 inH2O 0 inH2O to 15 inH2O 30/60 -30 inHg to 0 to 60 psi 100 0 psi to 100 psi 3000 0 psi to 3,000 psi 20 inH2O 0 inH2O to 20 inH2O 30/100 -30 inHg to 0 to 100 psi 160 0 psi to 160 psi 5000 0 psi to 5,000 psi 30 inH2O 0 inH2O to 30 inH2O 30/160 -30 inHg to 0 to 160 psi 200 0 psi to 200 psi 6000 0 psi to 6,000 psi 40 inH2O 0 inH2O to 40 inH2O 30/200 -30 inHg to 0 to 200 psi 300 0 psi to 300 psi 10000 0 psi to 10,000 psi 60 inH2O 0 inH2O to 60 inH2O 30/300 -30 inHg to 0 to 300 psi 400 0 psi to 400 psi 15000 0 psi to 15,000 psi 80 inH2O 0 inH2O to 80 inH2O 5 0 psi to 5 psi 600 0 psi to 600 psi 100 inH2O 0 inH2O to 100 inH2O 10 0 psi to 10 psi 800 0 psi to 800 psi SCALE OPTIONS psi psi single scale psi/kg/cm 2 psi/kg/cm2 dual scale psi/bar psi/bar dual scale CONNECTION SIZES 1/4 1/4″ NPT 1/2 1/2″ NPT OPTIONS SG Safety Glass Lens CPMR Uninstalled Chrome Panel Mount Ring BT3 Brass Threaded Orifice 0.3 mm GL Glass Lens OS Overload Stop BT8 Brass Threaded Orifice 0.8 mm MIP Maximum Indicating Pointer* LM Laser Marking ST8 316SS Threaded Orifice 0.8 mm BPMR Uninstalled Black Panel Mount Ring ST Stainless Steel Tagging Please consult your local NOSHOK Distributor or NOSHOK, Inc. for availability and delivery information. NOTES: Refer to 600/700 Series Options & Accessories chart on page 52 for availability by part number. Cleaning for Oxygen Service (O2) is available only for dry or HL filled gauges * GY40 fill is standard for liquid filled gauges 45-640/660 & 45-740/760 45-640/660 & 45-740/760 Panel Mount Ring 6.00" (152 mm) 4.05" (103 mm) .87" (22 mm) 1/2" NPT 3.46" (88 mm) 2.78" (71 mm) .134" (3,4 mm) .375 MAX" (10 mm) 1.57" (40 mm) 5.82" (148 mm) 4.05" (103 mm) 1/2" NPT .87" (22 mm) .24" (6 mm) 5.4 B.C. (137 mm) 3.39" (86 mm) 2.83" (72 mm) 5.03 (128 mm) 1.57" (40 mm) † Only include in part number if non-standard connection size is ordered. NOTES: See standard connection sizes chart on page 54. Shaded portions of this part number example are not required unless a non-standard connection size or an option is needed.