AMAT Applied Materials 0190-51281 Capacitance Gauge CG100 Lot of 6 WorkingAMAT Applied Materials 0190-51281 Baratron Transducer CG100 WorkingAMAT Applied Materials 0190-51281 Capacitance Gauge Inficon CG100 New SurplusAMAT Applied Materials 0190-51281 Capacitance Gauge Inficon CG100 New SurplusAMAT Applied Materials 0190-51281 Capacitance Gauge Inficon CG100 Working SpareAPPLIED MATERIALS  CG100 , 100 TORR , 0190-51281 , CAPACITANCE GAUGEApplied Materials 0190-51281 REV 02 Vacuum GaugeApplied Materials 0190-51281 REV 02 Vacuum Gauge, Fedex/UPS fast shippingAMAT Applied Materials 0190-51281 Capacitance Gauge Inficon CG100 Lot of 3 NewAMAT APPLIED MATERIALS 0190-51281 CG100 100 TORRAPPLIED MATERIALS 0190-51281 REV 03
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APPLIED MATERIALS 0190-51281

Inficon CG100 100 Torr Capacitance Vacuum Gauge

Market Availability & Pricing

Part number0190-51281
ManufacturerAPPLIED MATERIALS
Current availabilitySee listings below
Latest completed listing with reported sales2610.25 (currency not captured) — public listing price; reported sold quantity is not a verified transaction
Vacuum › Gauges & Sensors › Vacuum Gauges
Inficon CG100 100 Torr Capacitance Vacuum Gauge
APPLIED MATERIALS0190-51281capacitance vacuum gauge
Product description
Inficon CG100 capacitance gauge / vacuum gauge, 100 Torr range, Applied Materials 0190-51281.
Specifications and identifiers
identification
Supported vendor/modelInficon CG100
Gauge typeCapacitance gauge / vacuum gauge
Range100 Torr
Range is strongly supported but should be verified on the gauge label.
revision context
Observed revisionsRev 02 and Rev 03 are referenced
Revision can matter for connector, calibration, and tool configuration.
Applications
vacuum chambersload locksgas delivery systemsprocess pressure monitoringProcess pressure measurementVacuum chamber pressure monitoringReplacement capacitance gauge/transducer
How it works

A vacuum gauge is a sensor used to measure gas pressure in a chamber, foreline, or process gas path.

Pressure measurement affects process control, pumpdown verification, leak checks, and safety interlocks.

Technical guide
wetted_surfaces

Wetted materials and fitting style must be verified for process compatibility.

capacitance_gauge

Capacitance diaphragm gauges measure pressure by diaphragm deflection and are valued for process pressure accuracy.

thermal_conductivity_gauge

Convectron-style gauges infer pressure from gas thermal conductivity and are commonly used over rough/medium vacuum ranges.

Torr
A pressure unit commonly used in vacuum systems.
What to verify before purchase
  • Verify pressure range, fitting size, connector, output signal, calibration status, and revision.
  • Confirm whether the installed tool expects Inficon CG100 or an equivalent AMAT-numbered gauge.
Confirm with the seller
  • Exact connector, output type, and calibration status are not confirmed.

Product reference only. Confirm fitment, revision, included components, and specifications before purchase.

Documentation

No public documents were listed for this part when captured.

Available Listings

Prices and availability may change. Confirm details with the seller.

AMAT Applied Materials 0190-51281 Capacitance Gauge CG100 Lot of 6 Working

AMAT Applied Materials 0190-51281 Capacitance Gauge CG100 Lot of 6 Working

USD 1801.2600

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Jan 9, 2026 20:08 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 14, 2026 16:12 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT Applied Materials 0190-51281 Baratron Transducer CG100 Working

AMAT Applied Materials 0190-51281 Baratron Transducer CG100 Working

USD 510.2500

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Oct 20, 2025 19:31 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 13, 2026 16:17 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT Applied Materials 0190-51281 Capacitance Gauge Inficon CG100 New Surplus

AMAT Applied Materials 0190-51281 Capacitance Gauge Inficon CG100 New Surplus

USD 1205.2500

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: NEW
Listed: May 20, 2025 20:13 UTC
Estimated remaining at check: 3
Estimated sold at check: 0

eBay response captured — Checked Oct 12, 2026 16:10 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT Applied Materials 0190-51281 Capacitance Gauge Inficon CG100 New Surplus

AMAT Applied Materials 0190-51281 Capacitance Gauge Inficon CG100 New Surplus

USD 1205.2500

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: May 6, 2025 16:50 UTC
Estimated remaining at check: 3
Estimated sold at check: 0

eBay response captured — Checked Oct 12, 2026 16:05 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT Applied Materials 0190-51281 Capacitance Gauge Inficon CG100 Working Spare

AMAT Applied Materials 0190-51281 Capacitance Gauge Inficon CG100 Working Spare

USD 759.2400

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Sep 10, 2024 18:00 UTC
End recorded: Dec 7, 2024 08:49 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 8, 2026 16:07 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
APPLIED MATERIALS  CG100 , 100 TORR , 0190-51281 , CAPACITANCE GAUGE

APPLIED MATERIALS CG100 , 100 TORR , 0190-51281 , CAPACITANCE GAUGE

USD 500.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
SG
Condition: Used
Listed: Feb 20, 2024 04:30 UTC
End recorded: Dec 7, 2024 06:21 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 5, 2026 16:14 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
Applied Materials 0190-51281 REV 02 Vacuum Gauge

Applied Materials 0190-51281 REV 02 Vacuum Gauge

USD 220.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
CN
Condition: Used
Listed: Apr 24, 2023 06:31 UTC
End recorded: Dec 7, 2024 13:10 UTC
Estimated remaining at check: 2
Estimated sold at check: 0

eBay response captured — Checked Oct 1, 2026 16:23 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
Applied Materials 0190-51281 REV 02 Vacuum Gauge, Fedex/UPS fast shipping

Applied Materials 0190-51281 REV 02 Vacuum Gauge, Fedex/UPS fast shipping

USD 225.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
CN
Condition: Used
Listed: Apr 24, 2023 02:32 UTC
End recorded: Dec 7, 2024 14:51 UTC
Estimated remaining at check: 3
Estimated sold at check: 0

eBay response captured — Checked Oct 1, 2026 16:23 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

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