Total Pressure Gauges

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Technical Data Display range Measurement uncertainty Principle of measurement Supply voltage mbar (Torr) Power consumption VA Storage temperature range °C Nominal temperature range °C Max. rel. humidity (climatic class F) % n.c. Protection class IP Dimensions (H x W x D) mm Weight, approx. kg (lbs) Inflammability Sensor Vacuum connection DN Degassing temperature, max. °C Dead volume, max. cm 3 Materials in contact with the medium Over-pressure rating (abs.) bar Signal output (R a > 10 kΩ) Measurement signal Trigger (PTR 225 S) Adjustment range Hysteresis Rating Error status High voltage control input Status output Ready to measure Error (no ignition) Status indicators Monitor output (R a > 100 kΩ) Electrical connection Cable length, max. Interface PTR 225 PB PTR 237 D mbar (Torr) m PTR Transmitter PTR 225 / PTR 225 S / PTR 237 1 x 10 -9 to 1 x 10 -2 (0.75 x 10 -9 to 0.75 x 10 -2 ) 30 % in the range 1 x 10 -8 to 1 x 10 -4 mbar (0.75 x 10 -8 to 0.75 x 10 -4 Torr) Cold cathode ionization according to Penning 14.5 to 36 V DC typ. 24 V DC hum voltage < 2 Vpp < 2 -20 to +70 10 to 50 95 40 125 x 80 x 73 0.5 (1.1) UL 94 - V 2 Detachable for cleaning 25 KF or 40 CF 250 with electronics detached 21 Stainless steel, CrNi, Al 2 O 3 ceramics, NiFe, Mo, Cu, Ni, titanium 10 0 to 10.6 V 0.66 to 10 V, corresponds to 1 x 10 -9 to 1 x 10 -2 mbar logarithm. divisions 1.333 V/decade Changeover relay contact 1 x 10 -9 to 1 x 10 -3 (0.75 x 10 -9 to 0.75 x 10 -3 ) About 30 % of the adjusted pressure 60 V, 0.5 A DC Contact in its rest position when “no ignition” / “HT off” ON: At U < 2.9 V, or U > 12 V OFF: At U > 3 V, or U < 7 V Voltage level HIGH (typ. 24 V DC) LOW (0 V) Operation: Orange LED Ready to measure (ignited): Green LED Trigger (active): Green LED Jack socket (3.5 mm) at which the trigger setting is available FCC-68 socket, 8 way with shield 100 Profibus DP DeviceNet C16 32 Oerlikon Leybold Vacuum Full Line Catalog
Ordering Information PTR 225, DN 25 KF PTR 225 S, DN 25 KF PTR 225 PB, DN 25 KF Profibus interface PTR 237, DN 40 CF PTR 237 D, DN 40 CF DeviceNet interface Baffle, DN 25 KF, with centering ring Replacement cathode plates, titanium (set of 5 pieces) Replacement anode ring Calibration Connection cable, FCC 68 on both ends, 8 way, shielded 005 m 010 m 015 m 020 m 030 m 040 m 050 m 075 m 100 m PTR Transmitter PTR 225 / PTR 225 S / PTR 237 Part No. 157 34 Part No. 164 34 Part No. 896 41 Part No. 157 36 Part No. 896 42 Part No. 230 078 Part No. 162 91 Part No. 240 002 see section “Miscellaneous”, para. “Oerlikon Leybold Vacuum Calibration Service” Type A Part No. 124 26 Part No. 230 012 Part No. 124 27 Part No. 124 28 Part No. 124 29 Part No. 124 30 Part No. 124 31 Part No. 124 32 Part No. 124 33 Oerlikon Leybold Vacuum Full Line Catalog 33 C16
Page 1 and 2: Total Pressure Gauges Vacuum Gauges
Page 3 and 4: General Applications for Vacuum Gau
Page 5 and 6: Gauges which is ideal for your Appl
Page 7 and 8: Vacuum Gauges where the Pressure Re
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Page 11 and 12: Technical Data Capsule Vacuum Gauge
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Page 17 and 18: Technical Data TM 100 Measurement p
Page 19 and 20: Technical Data Full Scale (FS) / Me
Page 21 and 22: Ordering Information CERAVAC CTR 91
Page 23 and 24: Technical Data TTR Transmitter Meas
Page 25 and 26: Notes Oerlikon Leybold Vacuum Full
Page 27 and 28: Technical Data Measurement principl
Page 29 and 30: Active Sensors Notes Oerlikon Leybo
Page 31: Sensor Cold cathode sensors - based
Page 35 and 36: Technical Data PENNINGVAC Transmitt
Page 37 and 38: Sensor The sensor of the ITR 90 con
Page 39 and 40: Ordering Information ITR Transmitte
Page 41 and 42: 10 Volt 8 7 6 5 4 3 2 U(a) / Volt 1
Page 43 and 44: Ordering Information IONIVAC Transm
Page 45 and 46: Technical Data Connection Cable Cab
Page 47 and 48: Technical Data DISPLAY ONE Number o
Page 49 and 50: Technical Data DISPLAY TWO DISPLAY
Page 51 and 52: Technical Data Number of measuremen
Page 53 and 54: Technical Data CENTER TWO CENTER TH
Page 55 and 56: Technical Data PIEZOVAC PV 20 Displ
Page 57 and 58: Technical Data IONIVAC IM 540 Numbe
Page 61 and 62: Technical Data IE 414 IE 514 Measur
Page 63 and 64: Technical Data TR 211 TR 211 NPT TR
Page 65 and 66: Technical Data PR 25 PR 26 PR 27 PR
Page 67 and 68: Technical Data DI 200 DI 201 DI 200
Page 71 and 72: Technical Data Low Pressure Safety
Page 73 and 74: Technical Data Pressure Switch Swit
Page 75 and 76: Technical Data Switching Amplifier
Page 77 and 78: Technical Data Diaphragm Pressure R
Page 79 and 80: Technical Data DKD Calibration Cali

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