真空计
Vacuum Gauges 317 款产品
真空测量仪表——热偶、皮拉尼和电离真空计,实现精确的压力控制。
Pfeiffer 137
设备交期随报价确认Pfeiffer
PM027019T
Pfeiffer PM027019T — HiCube 300 Neo, DN 100 ISO-K, with MVP 030-3,with
价格询盘
设备交期随报价确认Pfeiffer
PT 441 395 -T
Pfeiffer PT 441 395 -T — Interface board and relay board IF 300 P, Pro
$2,900 参考价
设备交期随报价确认Pfeiffer
PT 546 920 -T
Pfeiffer PT 546 920 -T — PI 300 D Pirani measurement board
$1,000 参考价
设备交期随报价确认Pfeiffer
PT R26 950 A
Pfeiffer PT R26 950 A — TPR 280, Active Pirani Transmitter DN 16 ISO-K
$650 参考价
设备交期随报价确认Pfeiffer
PT T02 140 010
Pfeiffer PT T02 140 010 — PKR 360, Active Pirani / Cold cathode gauge
$1,800 参考价
设备交期随报价确认Pfeiffer
PE D52 110 0 PT G28 290
Pfeiffer PE D52 110 0 PT G28 290 — TPG 362, DualGauge Display and cont
$2,000 参考价
设备交期随报价确认Pfeiffer
PT R27 631
Pfeiffer PT R27 631 — vacuum gauge CCR 364，1 Torr F.S.，DN 16 ISO-KF
价格询盘
设备交期随报价确认Pfeiffer
PT R26 770 B
Pfeiffer PT R26 770 B — Vacuum gauge Pfeiffer TPR 270 DN 16 ISO-KF
$550 参考价
设备交期随报价确认Pfeiffer
PT R27 610
Pfeiffer PT R27 610 — Ceramic Capacitance Gauge Pfeiffer CCR 362 ½&quo
$2,400 参考价
设备交期随报价确认Pfeiffer
PT R39 151 A
Pfeiffer PT R39 151 A — Pfeiffer Vacuum HPT 200 ar Digital Pirani/Baya
价格询盘
设备交期随报价确认Pfeiffer
TPR 280, 80 °C, DN 16 ISO-KF, PT R26 950
Pfeiffer TPR 280, 80 °C, DN 16 ISO-KF, PT R26 950 — PT R26 950 B
价格询盘
PT448256T
设备交期随报价确认Pfeiffer
PT448256T
Pfeiffer PT448256T — Sensor cable CG for Single/Dual/MaxiGauge length:
$400 参考价
可在线下单
设备交期随报价确认Pfeiffer
PT R26 960 A
Pfeiffer PT R26 960 A — TPR 280, Active Pirani Transmitter DN 16 ISO-K
价格询盘
设备交期随报价确认Pfeiffer
PT 448 252-T
Pfeiffer PT 448 252-T — Sensor Cable CG for Full Range Gauges and Sing
$300 参考价
可在线下单
设备交期随报价确认Pfeiffer
PT 448 255 -T
Pfeiffer PT 448 255 -T — Sensor cable CG for Single/Dual/MaxiGauge len
价格询盘
设备交期随报价确认Pfeiffer
PT 348 250 -T
Pfeiffer PT 348 250 -T — Pfeiffer Vacuum Gauge Cable DigiLine, 2000007
价格询盘
设备交期随报价确认Pfeiffer
BN846239-T（351-999）
Pfeiffer BN846239-T（351-999） — Maintenance kit for IKR/PKR 250/251
$100 参考价
可在线下单
PT 348 133 -T
设备交期随报价确认Pfeiffer
PT 348 133 -T
Pfeiffer PT 348 133 -T — Pfeiffer Vacuum Adapter RS-485. L 0.2 m ST. M
价格询盘
设备交期随报价确认Pfeiffer
CCR375
Pfeiffer CCR375 — CCR 375, Active Capacitance Transmitter, DN 16 ISO-K
价格询盘
设备交期随报价确认Pfeiffer
RT R26 000
Pfeiffer RT R26 000 — Pfeiffer PKR 251 with DN 25 ISO-KF connection
$2,200 参考价
设备交期随报价确认Pfeiffer
TPR 281, 80 °C, DN 16 ISO-KF
Pfeiffer TPR 281, 80 °C, DN 16 ISO-KF — PT R21 950A
价格询盘
设备交期随报价确认Pfeiffer
PTG28515
Pfeiffer TPG 500, 2 x CP 300 C9 for 2 Pirani and 2 cold cathode gauges
$5,200 参考价
设备交期随报价确认Pfeiffer
PTR21251
Pfeiffer IKR 270, Active Cold Cathode Transmitter DN 40 CF-F, metal se
$2,100 参考价
设备交期随报价确认Pfeiffer
PTG28513
Pfeiffer TPG 500、PI 300 D、CP 300 C9， Used for 3 Pirani and 1 cold cath
$4,500 参考价
设备交期随报价确认Pfeiffer
P5215120TF
Pfeiffer APR 262 Active Piezo Transmitter G 1/4" 0,2 - 2200 mba
$2,200 参考价
设备交期随报价确认Pfeiffer
PT441375T
Pfeiffer PE 300 DC9 cold cathode measuring board for 2 IKR 050
$1,900 参考价
设备交期随报价确认Pfeiffer
PED521100
Pfeiffer OmniControl 200, rack unit with integrated power supply pack,
$1,900 参考价
设备交期随报价确认Pfeiffer
PTR26001
Pfeiffer PKR 251, Active, Pirani/ Cold Cathode Transmitter DN 40 ISO-K
$1,800 参考价
PTR28141
设备交期随报价确认Pfeiffer
PTR28141
Pfeiffer Vacuum gauge CCR 375，0.1 Torr F.S.，DN 16 ISO-KF
$4,300 参考价
设备交期随报价确认Pfeiffer
PTR18500
Pfeiffer Cold cathode gauge IKR 050, coaxial, FPM-sealed, DN 25 ISO-KF
$1,000 参考价
PT548417T
设备交期随报价确认Pfeiffer
PT548417T
Pfeiffer Sensor cable, TPR, 80°C for TPR 010 length: 50 m temperature
$850 参考价
设备交期随报价确认Pfeiffer
PED521000
Pfeiffer OmniControl 200, rack unit 2 Data Gauge/IO Gauge/IO
$1,800 参考价
设备交期随报价确认Pfeiffer
PT441080T
Pfeiffer CP 300 C10 Pirani + Cold Cathode combination TPR018 IKR070
$2,600 参考价
设备交期随报价确认Pfeiffer
PTG28040
Pfeiffer TPG 361, SingleGauge Display and control unit for one gauge 1
$1,200 参考价
设备交期随报价确认Pfeiffer
PTR27000
Pfeiffer PBR260 Pirani/Bayard-Alpert hot cathode, DN 25 ISO-KF
$2,100 参考价
设备交期随报价确认Pfeiffer
PTR28101
Pfeiffer DN 16 ISO-KF; 1.33×10^1 … 133'322 Па (F.S.）CCR 371 PT R2
$3,800 参考价
PT120123T
设备交期随报价确认Pfeiffer
PT120123T
Pfeiffer Spare measurement system for PBR 260 and ITR 90 DN 40 CF-R
$1,700 参考价
设备交期随报价确认Pfeiffer
PTR18501
Pfeiffer Cold cathode gauge head lKR 050, coaxial, DN 40 lSО-КF
$900 参考价
设备交期随报价确认Pfeiffer
PTR27621
Pfeiffer CCR 363, Active Capacitiv Transmitter DN 16 ISO-KF Measuring
$2,200 参考价
设备交期随报价确认Pfeiffer
PTR27002
Pfeiffer PBR 260, Active, Pirani/ Bayard-Alpert Transmitter DN 40 CF-R
$2,500 参考价
设备交期随报价确认Pfeiffer
PT441114T
Pfeiffer CP 300 C10 Pirani + Cold Cathode combination TPR018 IKR060
$2,700 参考价
设备交期随报价确认Pfeiffer
PTR39140A
Pfeiffer HPT 200, Digital Pirani Bayard-Alpert gauge DN 25 ISO-KF RS-4
$1,900 参考价
设备交期随报价确认Pfeiffer
OMNICONTROL200C
Pfeiffer Used for corresponding vacuum gauge controller
$2,200 参考价
设备交期随报价确认Pfeiffer
PTR24611
Pfeiffer CMR 362 Active Capacitance Transmitter DN 16 ISO-KF 0,01 -
$2,500 参考价
设备交期随报价确认Pfeiffer
PTR35130
Pfeiffer Pirani/cold cathode combination vacuum gauge MPT 200 (5 · 10-
$1,800 参考价
设备交期随报价确认Pfeiffer
PTR38131A
Pfeiffer PPT 200 AR Digital Pirani gauge DN 16 ISO-KF Analog / Relay
$750 参考价
设备交期随报价确认Pfeiffer
PTR40350
Pfeiffer MPT 200, Digital Pirani Cold Cathode gauge DN 40 CF-F RS-485
$1,700 参考价
PT G28 280
设备交期随报价确认Pfeiffer
PT G28 280
Pfeiffer Vacuum Exchange-TPG 262, DualGauge, PrismaPlus & HPA Mass
价格询盘
其它品牌 39
设备交期随报价确认T18101K2RBP181
Pirani cold cathode full range transmitter RBF-181, RJ45, DN 25 KF
$900 参考价
设备交期随报价确认T101V01W01K1RBP101V01
Pirani vacuum pressure transmission RBP-101V01, RJ45, DN 16 KF
$200 参考价
Vacuum gauge; Start-stop switch controller, voltage: 220V;
设备交期随报价确认Vacuum gauge; Start-stop switch controller, voltage: 220V;
Vacuum gauge; Start-stop switch controller, voltage: 220V;
价格询盘
Inficon 30
设备交期随报价确认Inficon
PSG500 (350-060)
Inficon PSG500 (350-060) — PSG500 Digital Pirani Standard Gauge, NW-KF
$400 参考价
可在线下单
设备交期随报价确认Inficon
3PPM011EES3
Inficon 3PPM011EES3 — Vacuum gauge PPG550 15DSUbHD，3SP,RS232.16KF
价格询盘
设备交期随报价确认Inficon
3PPM012EES3
Inficon 3PPM012EES3 — Vacuum gauge PPG550 15DSubHD,3SP,RS485,16KF LONG
价格询盘
3PPM016EES3
设备交期随报价确认Inficon
3PPM016EES3
Inficon 3PPM016EES3 — Vacuum gauge PPG550 15DSubHD,3SP,RS485,25KF
价格询盘
设备交期随报价确认Inficon
399663
Inficon IE414, IE514 Hot cathode ionization passive gauge heads for IM
$2,700 参考价
设备交期随报价确认Inficon
398481
Inficon Inficon VGC501 meter Single channel vacuum pressure gauge con
$1,900 参考价
设备交期随报价确认Inficon
353502
Inficon BPG400 Bayard-Alpert Pirani Combination Gauge, DN 40 CF-R
$1,900 参考价
399687
设备交期随报价确认Inficon
399687
Inficon Gauge head cables to IM540 to IE414/514, 200 °C, 5 m
$3,100 参考价
设备交期随报价确认Inficon
3CE16612300
Inficon SKY® CDG160D / CDG200D Heated Capacitance Diaphragm Gauge
$4,600 参考价
Thyracont 19
设备交期随报价确认Thyracont
VSP63DL
Thyracont VSP63DL — (DN 16 KF) THYRACONT Vacuum sensor Pirani with dis
$600 参考价
设备交期随报价确认Thyracont
VSM77DL
Thyracont VSM Vacuum Transducer Pirani/Cold Cathode (VSM77DL)
$1,800 参考价
设备交期随报价确认Thyracont
VSM77D
Thyracont Smartline Vacuum Transducer -9 Absolute Pressure 1000 to 5 x
$2,100 参考价
设备交期随报价确认Thyracont
VSR53DL
Thyracont VSR Vacuum Transducer Piezo/Pirani 1200 to 1e-4 mbar digit
$1,200 参考价
设备交期随报价确认Thyracont
VCP63MV
Thyracont Corrosive Pirani Vacuum Sensor on KF16 Flange, 0- 10V Logari
$950 参考价
设备交期随报价确认Thyracont
W1515010
Thyracont Measuring cable, 10m, 2 x SubD 15 pin for Smartline transduc
$150 参考价
设备交期随报价确认Thyracont
W0606002
Thyracont Measuring cable for 0-10 V transducer with VD12, lengths
$70 参考价
Edwards 18
设备交期随报价确认Edwards
D39700000
Edwards D39700000 — TIC Instrument Controller 3 head RS232/RS485
$1,800 参考价
设备交期随报价确认Edwards
D02604000
Edwards APG100-XLC NW25 Corrosion resistant Active Pirani Vacuum Gauge
$500 参考价
设备交期随报价确认Edwards
D14690030
Edwards AIM Series Cold Cathode Gauge,nAIM-I - RS485 NW25 - digital
$1,600 参考价
设备交期随报价确认Edwards
D14671000
Edwards AIM Series Cold Cathode Gauge ,AIM-SI1 - NW25 - St St,,DC 13.5
$1,300 参考价
设备交期随报价确认Edwards
D3G0021100
Edwards Pressure sensor Edwards WRG200-X-NW25 Active Wide Range Gauge,
$1,200 参考价
设备交期随报价确认Edwards
D1G1021100
Edwards APG200-XM Active Pirani Vacuum Gauge NW25, KF25, 10-3 Torr.
$650 参考价
设备交期随报价确认Edwards兼容件
D40001030
Edwards Active Gauge Cable, FCC68/RJ45, Compatible Connections At Both
$70 参考价
Leybold 16
设备交期随报价确认Leybold
240011
Leybold 240011 — Maintenance Kit for Penningvac PTR 90 Pirani Cold cat
价格询盘
设备交期随报价确认Leybold
230025
Leybold DISPLAY THREE Triple Channel Vacuum Display Vacuum Gauge
$1,900 参考价
设备交期随报价确认Leybold
230081V01
Leybold Leybold Thermovac TM 101 Compact Digital Piezo/Pirani Combinat
$1,200 参考价
设备交期随报价确认Leybold
230354V01
Leybold TTR 101 Thermovac vacuum gauge, with display, without SP, DN 1
$900 参考价
设备交期随报价确认Leybold
23L0041140
Leybold Penningvac PTR 90 RN - CF40 - Q- 2 pcs 23L0041140 9pin dsu
$5 参考价
Taixing 13
设备交期随报价确认Taixing
PRG500
Pirani vacuum gauge Range: 0.01Pa-1.0E+5Pa Accuracy: 10% (current read
$486 参考价
可在线下单
Agilent 11
设备交期随报价确认Agilent
FRG730CF35SD
Agilent FRG730CF35SD — FRG-730 Pirani/Bayard-Alpert combination full r
价格询盘
设备交期随报价确认Agilent兼容件
X3004-64403
Agilent X3004-64403 — Yttrium Oxide-Iridium Filament Replacement Toolk
$400 参考价
可在线下单
设备交期随报价确认Agilent兼容件
9710018
Agilent 9710018 — Tungsten Filament Replacement Tool Kit for UHV-24 Io
$300 参考价
可在线下单
9699960
设备交期随报价确认Agilent
9699960
Agilent Cable for active gauge to Turbo AG Controllers, 3 m (RJ45) – 1
$300 参考价
可在线下单
设备交期随报价确认Agilent
FRG700KF25
Agilent Agilent FRG-700 Full Range Pirani/IMG Combinafion Gauge
$1,900 参考价
设备交期随报价确认Agilent
F0472303
Agilent Gauge tube, thermocouple, 531, stainless steel, 1/8 in NPT
$190 参考价
设备交期随报价确认Agilent
R03113010
Agilent Cable used for connection of IMG-100 Inverted Magnetron Gauge
$450 参考价
Various 10
设备交期随报价确认Various
D1464200
D1464200 — Active Inverted Magnetron Gauge AIM-X-NW25, ISO-KF NW25 fla
价格询盘
设备交期随报价确认Various
D1G3011150 (Replaces APG- MP, PN: D02185000)
D1G3011150 (Replaces APG- MP, PN: D02185000) — APG200-MP Active Pirani
$500 参考价
可在线下单
设备交期随报价确认Various
P/N : 350-920
P/N : 350-920 — Inficon 350-920 PSG500 Spare Sensor for Pirani Gauge
$300 参考价
可在线下单
设备交期随报价确认Various
P/N: 350-080
P/N: 350-080 — Inficon 350-080 PSG500-S Digital Pirani Standard Gauge
$600 参考价
Vacuum gauge ZJ- 27/KF16
设备交期随报价确认Various
Vacuum gauge ZJ- 27/KF16
Vacuum gauge ZJ- 27/KF16 — ZJ-27/KF16
价格询盘
voltage: 220V
设备交期随报价确认Various
voltage: 220V
voltage: 220V — Vacuum gauge; Start-stop switch controller, voltage: 2
价格询盘
Reborn 6
设备交期随报价确认Reborn
RBM35001T1
Reborn RBM35001T1 — Membrane capacitance vacuum gaugeRBM350, 0.1Tорр,
$1,300 参考价
设备交期随报价确认Reborn
T181-01-K2
Reborn T181-01-K2 — Pirani cold cathode full range transmitter RBF-181
价格询盘
设备交期随报价确认Reborn
RBP-101V01
Reborn RBP-101V01 — RBP-101V01 Resistance Transmitter KF16
$200 参考价
可在线下单
设备交期随报价确认Reborn
T101V01-W01-K1
Reborn T101V01-W01-K1 — Pirani vacuum pressure transmission RBP-101V01
价格询盘
Vacuubrand 4
设备交期随报价确认Vacuubrand
20683190
Vacuum gauge DCP 3000 with vacuum gauge head VSP 3000, CEE/CH/UK/US/AS
价格询盘
设备交期随报价确认Vacuubrand
20636163
Vacuum gauge head VSP 3000 Pirani certification (NRTL) 20636163
$900 参考价
设备交期随报价确认Vacuubrand
20700101
Vacuubrand Package fine vacuum control VACUU·SELECT + VSP 3000, KF DN
$4,200 参考价
Mibay 3
Ruibao 3
其它品牌 8
设备交期随报价确认Mks
355001-YЕ
Mks 355001-YЕ — Vacuum Gauge, Bayard-Alpert, Hot Cathode, Iridium, 5 x
$1,000 参考价
设备交期随报价确认MKS
92522030
MKS Vacuum Pressure Transducer, MicroPirani, NW25 ISO-KF, RS485, DB15,
$2,000 参考价
设备交期随报价确认MKS
355001YE
MKS Vacuum Gauge, Bayard-Alpert, Hot Cathode, Iridium, 5 x 10-10 to 5
$750 参考价
选择合适的真空计
没有单一的真空计能覆盖整个真空量程，因此问题始终在于针对哪个数量级选择哪种传感器。电容薄膜规直接测量压力，且与气体种类无关，测量范围从大气压降至约 10⁻⁴ mbar。皮拉尼规和热电偶规通过热损失推算压力，覆盖从大气压到约 10⁻⁴ mbar 的范围，但其读数取决于气体种类。热阴极和冷阴极电离规负责从约 10⁻³ mbar 降至 UHV 的范围，同样也与气体种类有关。
阅读完整指南 →常见问题
我的压力范围该用哪种真空计?
皮拉尼(热传导)大致覆盖大气到 10⁻¹ Pa;冷阴极或热阴极电离规接手 10⁻¹ Pa 到 10⁻⁸ Pa;电容膜盒和压阻式用于需要与气体种类无关的粗真空段。宽量程复合规把皮拉尼和冷阴极做在同一个探头里。
同一个系统上两个真空计读数不一样,为什么?
热传导规和电离规都与气体种类有关 —— 它们按氮气标定,遇到氦、氩或溶剂蒸气会偏高或偏低若干倍。安装位置也有关:装在细长接管上的规测的是接管而不是腔体。只能拿同类型、同气体、安装正确的规互相比。
真空计多久校准一次?
质量体系通常要求每年一次;工艺会污染传感器时更频繁。皮拉尼灯丝会因附着物漂移,冷阴极会因阳极被溅射镀膜而漂移。如果读数和抽气时间对不上了,先怀疑规而不是泵。
真空计能清洗而不是换新吗?
冷阴极探头是设计成可拆洗的,清洗后精度基本能恢复。皮拉尼灯丝一旦被附着物覆盖,通常直接换新。无论哪种,清洗后都要重新校准 —— 清洗会改变响应。