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Showing 1-100 of 159 Results
MKS Instruments 247 Four Channel Power Supply / Readout
This MKS Instruments 247 Four Channel Power Supply / Readout is used and in excellent condition.

247 Configuration:

• Display Type: 3 ½ digit 0.56" Red LED, Display is 1 of 4 Sequentially Selectable
• Number of Channels: 4
• Signal Inputs from MFC/MFM: 4 x 0-5 VDC
• Gas Correction Factor (Scaling): 0.1-4.0 (Rear Panel)
• External Set Point: 0-5 VDC
• External ON/OFF: TTL-Compatible
• Signal Outputs Unscaled: 4 x 0-5 VDC = 0-100% of F.S.
• Signal Outputs Scaled: 0-2 VDC (Max)

View Photo of the back of this unit

MKS Instruments 690A13TRA Baratron Heated, High Accuracy Absolute Capacitance Manometer
Model Number: 690A13TRA

690A13TRA Configuration:
Type Number: 690A
Full Scale Range: 1,000 Torr
Fitting: Cajon 4-VCR female

Accuracy: Standard (±0.12% of Reading, Unidirectional Calibration)

MKS Instruments 670B Signal Conditioner / Power Supply for Baratron
Part Number: 670BD81

670BD81 Configuration:
Operates MKS High Accuracy Baratron Pressure Sensors
Remote Interface: GPIB
MKS Instruments PCA-28226 Integrated Pressure Controller
Configuration:
• Range: 1000 Torr

Part Number: 1091270-4104-D-M
MKS Instruments 640A13TW1M32K-S Electronic Pressure Controller
Configuration:
• Pressure: Absolute
• Range: 1000 Torr
• Fittings: Swagelok 4 VCR Male

• Valve: Normally Closed
• Seal Materials: Metal
• Valve Orifice Number: #3 (5000 sccm)
• Trip Points: Included

Part Number: 640A13TW1M32K-S

MKS Instruments Baratron 722A Absolute Pressure Transducer
This MKS Instruments Baratron 722A Absolute Pressure Transducer is new from surplus stock.

Part Number: 722A-23345

Configurations:
• 500 Torr Range

• +13 to +32 VDC Input
• 0 to 10 VDC Output

MKS Instruments 286 Thermocouple Vacuum Gauge Controller
This MKS Instruments 286 Thermocouple Vacuum Gauge Controller is used and in excellent condition.
MKS Instruments 1179A22CR1BV Mass Flow Controller
Configuration:
• Full Scale Range: 200 sccm
• Fittings: Swagelok 4-VCR Male
• Valve: Normally Closed

• Connector: 15-pin Type D
• Seals: Viton


MKS Instruments 122AA-00010EB Absolute Pressure Transducer
Configuration:
• Sensor Type: A
• Full Scale Range: 10 Torr
• Fittings: Cajou 8-VCO Female

• Accuracy: 0.5% Reading

Part Number: 122AA-00010EB

MKS Instruments 627B11TDC2P Baratron Absolute Pressure Transducer
This MKS Instruments 627B11TDC2P Baratron Absolute Pressure Transducer is used and in excellent condition.

Configuration:

Type: 627B
Full Scale Range: 1.33 x 103 Pa (10 Pa/133.32)
Fittings: NW-16-KF
Accuracy: 0.12% of Reading: ≥ 1.33 x 102 Pa (1.0 Pa/133.32) Units
LED Option: Heater Failure / Heater Temperature Status LEDs
Connector: 15 pin Type "D" with Slide Locks

MKS Instruments 390HA-01000SP05 Baratron Heated, High Accuracy Absolute Capacitance Manometer
The 390HA is the predecessor of the MKS Instruments 690A Baratron Heated, High Accuracy Absolute Capacitance Manometer.

Model Number: 390HA-01000SP05


390HA-01000SP05 Configuration:
Type Number: 390HA
Full Scale Range: 1,000 Torr

MKS Instruments 270D-4 High Accuracy Signal Conditioner
270D-4 Configuration:
• 4½ digit display
• CE Mark (Better RF Immunity)
MKS Instruments 246 Single Channel Power Supply / Readout
This MKS Instruments 246 Single Channel Power Supply / Readout is used and in excellent condition.

246 Configuration:

• Display Type: 3 ½ digit 0.56" Red LED, Continuous Display
• Number of Channels: 1
• Signal Inputs from MFC/MFM: 1 x 0-5 VDC
• Gas Correction Factor (Scaling): 0.1-4.0 (Rear Panel)
• External Set Point: 0-5 VDC
• External ON/OFF: TTL-Compatible
• RS-232: N/A
• Signal Ouputs Unscaled: 1 x 0-5 VDC = 0-100% of F.S.
• Signal Outputs Scaled: 0-2 VDC (Max)

View Photo of the back of this unit

MKS Instruments 390HA-00001 Baratron Heated, High Accuracy Absolute Capacitance Manometer
The 390HA is the predecessor of the MKS Instruments 690A Baratron Heated, High Accuracy Absolute Capacitance Manometer.

Model Number: 390HA-00001


390HA-00001 Configuration:
Type Number: 390HA
Full Scale Range: 1 Torr

MKS Instruments 121A Baratron Manometer
It is made up of a stainless steel sensor and a signal conditioner.

Model Number : 121A-15784
Range : 1 Torr
MKS Instruments 1479A51CR1BM-SPCAL Mass Flow Controller
Configuration:
• Gas: O2
• Range: 50 SCCM
• Fittings: Swagelok 4 VCR Male

• Valve: Normally Closed
• Connector: Analog 15 Pin Type D
• Seals Materials: Teflon Valve Plugs

MKS Instruments Baratron 722A Absolute Pressure Transducer
This MKS Instruments Baratron 722A Absolute Pressure Transducer is used and in excellent condition.

Part Number: 722A52TGA2FK

Configurations:

• 52T: 500 Torr Range
• GA: NW-16-KF Fitting
• 2: +13 to +32 VDC
• K: 15-Pin Type "D" with 6 inch Cable

MKS Instruments 1259B-10000SV-SPCAL Mass Flow Controller
This MKS Instruments 1259B-10000SV-SPCAL Mass Flow Controller is used and in excellent condition.

Configuration:
• Range: 10000 SCCM
• Gas: N2

• MKS 248A Control Valve Installed

MKS Instruments 1679B22CR1UM Mass Flow Controller
This MKS Instruments 1679B22CR1UM Mass Flow Controller is used and in excellent condition.

Configuration:
• Gas: N2
• Range: 200 sccm

• Maximum Inlet Pressure: 100 psig
• Warm-up Time: 2 minutes
• Output Impedance: < 1 Ohm

MKS Instruments 2259A-00100SV Mass Flow Controller
This MKS Instruments 2259A-00100SV Mass Flow Controller is used and in excellent condition.

Configuration:
• Range: 100 SCCM

• MKS 248A Control Valve and a Nupro SS-4BK-1C-496 Valve Installed
MKS Instruments 121A Baratron Manometer
It is made up of a stainless steel sensor and a signal conditioner.

Model Number : 121A-12144
Range : 100 Torr
MKS Instruments 390HA-00001SP12 Baratron Heated, High Accuracy Absolute Capacitance Manometer
The 390HA is the predecessor of the MKS Instruments 690A Baratron Heated, High Accuracy Absolute Capacitance Manometer.

Model Number: 390HA-00001SP12


390HA-00001SP12 Configuration:
Type Number: 390HA
Full Scale Range: 1 Torr

MKS Instruments 270C-4-S High Accuracy Signal Conditioner
270C-4-S Configuration:
• 4½ digit display
• Gauge Factor Switch / Engineering Unit Switch
MKS Instruments 2259B-00100SV Mass Flow Controller
This MKS Instruments 2259B-00100SV Mass Flow Controller is used and in excellent condition.

Configuration:
• Range: 100 SCCM
• Gas: N2

• Input: ±15 VDC
• Output: 0-5 VDC
• MKS 248A Control Valve and a Nupro SS-4BK-1C-496 Valve Installed

MKS Instruments 647B8EON Multi Gas Controller
Configuration:
• (8) Channels
• IEEE Interface
• No Trip Relays
MKS Instruments 223BD-00010AAB Baratron Pressure Transducer
Configuration:
• Type Number: 223B
• Sensor Type: D
• Full Scale Range: 10 TORR

• Fitting: 3/16" OD (4.6 mm) Tubulation
• Accuracy: ±0.5% of F.S., Bidirectional or Unidirectional
• Calibration: Bidirectional

MKS Instruments 260MF-1 Modular Control System
The 260PS-1 Power Supply is not included.

260MF-1 Configuration:
• (2) 260 Controllers
• (1) 261 Display
• (2) Rear Display Cables
MKS Instruments 1179A13CR1BN-SPCAL Mass Flow Controller
Configuration:
• Full Scale Range: 500 SCCM
• Fittings: Swagelok 4-VCR Male
• Valve : Normally Closed

• Connector: 15-Pin Type D
• Seals: Neoprene (With Kel-F Plugs)


MKS Instruments 622A13TDE Baratron Absolute Capacitance Manometer
Model Number: 622A13TDE

622A13TDE Configuration:
Type Number: 622
Full Scale Range: 1000 Torr
Fitting: Standard .5" (12.7 mm) OD Standard Tube

Accuracy: 0.25% for 1 to 1000 Torr, 0.50% for less than 1 Torr (626B only)

View Photo of bottom of fitting

MKS Instruments 622 Baratron Absolute Capacitance Manometer Datasheet (pdf)
MKS Instruments 622 Baratron Absolute Capacitance Manometer Manual (pdf)

MKS Instruments 270C-4 High Accuracy Signal Conditioner
This unit is missing the sensor range knob, however this does not affect the functionality of the unit.

View Photo of the missing knob.

270C-4 Configuration:
• 4½ digit display

MKS Instruments 640A23TW1M22K-S Electronic Pressure Controller
Configuration:
• Pressure: Absolute
• Range: 2000 Torr
• Fittings: Swagelok 4 VCR Male

• Valve: Normally Closed
• Seal Materials: Metal
• Valve Orifice Number: #2 (1000 scm)
• Trip Points: Included

Part Number: 640A23TW1M22K-S

MKS Instruments CDN491 DeviceNet 48 Bi-Directional Digital I/O Module
Configuration:
• Network: DeviceNet
• I/O Type: DIDO
• Analog Input: 0
• Analog Output: 0

• Digital I/O: 48
• Digital Type: SINK
• Ejector: Standard

Part Number: 0190-06170


MKS Instruments 121A Baratron Manometer
It is made up of a stainless steel sensor and a signal conditioner.

Model Number : 121A-13630
Range : 1000 Torr
MKS Instruments 247 Four Channel Power Supply / Readout
This MKS Instruments 247 Four Channel Power Supply / Readout is used and in excellent condition. This unit includes two MKS Instruments CB259-5-10 cables.

247 Configuration:
• Display Type: 3 ½ digit 0.56" Red LED, Display is 1 of 4 Sequentially Selectable
• Number of Channels: 4
• Signal Inputs from MFC/MFM: 4 x 0-5 VDC
• Gas Correction Factor (Scaling): 0.1-4.0 (Rear Panel)
• External Set Point: 0-5 VDC
• External ON/OFF: TTL-Compatible
• Signal Ouputs Unscaled: 4 x 0-5 VDC = 0-100% of F.S.
• Signal Outputs Scaled: 0-2 VDC (Max)


MKS Instruments 651CD2S1N Pressure Controller
Configuration:
• Display
• Interface: RS-232
• Valve Driver: Stepper Motor
• Power Supply: 0.5 Amp

• Options: None
MKS Instruments 252A-1-VPO Exhaust Valve Controller
Configuration:
• 1: Single Set Point Control
• VPO: Valve Position Indicator

Input Voltage: 115 VAC
MKS Instruments 252A-4 Exhaust Valve Controller
Configuration:
• 4: Four Set Point Controls

Input Voltage: 115 V
MKS Instruments 1159B-00020SV Mass Flow Controller
Configuration:
• Type: MFC
• Connector: 15-Pin Type-D
• Valve: Normally Closed

• Full Scale Range: 20 sccm


MKS Instruments 628DRETDF2P Baratron Temperature Regulated Capacitance Manometer
This MKS Instruments 628DRETDF2P Baratron Temperature Regulated Capacitance Manometer is used and in excellent condition.

Configuration:
Type: 628D
Pressure Range: 0.25
Fittings: NW 16KF
Accuracy: 0.5% of Reading
Options: Optional Temperature/Heater Status
Connector: 15 pin Type "D" with Slide Lock

MKS Instruments 1179A51CR1BV-SPCAL Mass Flow Controller
Configuration:
• Full Scale Range: 50 SCCM
• Fittings: Swagelok 4-VCR Male
• Valve: Normally Closed

• Connector: 15-Pin Type D
• Seals: Viton


MKS Instruments 652A-BB Pressure Controller
Configuration:
• Display
• Interface: RS-232
• Pressure Input Signal: 0-10 V or 0-1V Selectable

• Input Power: 90-132 or 198-264 VAC, 50/60Hz (80 VA max.)

MKS Instruments 1480A-27151 Mass Flow Controller
Configuration:
• Flow Rate Range: 200 SCCM
• Gas: Nitrogen

Part Number: 1091270-2007-D-M
MKS Instruments 1480A-29315 Mass Flow Controller
Configuration:
• Flow Rate Range: 5000 SCCM
• Gas: Hydrogen

Part Number: 1091270-1115-D-M
MKS Instruments CDN491 DeviceNet 48 Bi-Directional Digital I/O Module
Configuration:
• Network: DeviceNet
• I/O Type: DIDO
• Analog Input: 0
• Analog Output: 0

• Digital I/O: 48
• Digital Type: SINK
• Ejector: Standard

Part Number: 0190-02506, 0190-04457

MKS Instruments 2259B-02000RVD Mass Flow Controller
This MKS Instruments 2259B-02000RVD Mass Flow Controller is used and in excellent condition.

Configuration:
• Range: 2000 SCCM
• Gas: N2

• MKS 248A Control Valve, Nupro SS-4BK-1C-496 Valve and Filter Installed
MKS Instruments Type 248 Control Valve
This MKS Instruments Type 248 Control Valve is used and in excellent condition.

Configuration:
• Full Scale Flow Range: 10 to 50000 SCCM

• Minimum Controllable Flow: <2% F.S.

MKS Type 248 Datasheet (pdf)

MKS Instruments 107BA Transducer
KF16 Fitting

Part Number: 107BA-01000D
MKS Instruments HPS 937A Gauge Controller
Installed Modules:
• RS-232 Communications Module; Part Number: 100006040
• Analog Module; Part Number: 100006178

• Cold Cathode Sensor Module; Part Number: 100005964
• Capacitance Manometer; Part Number: 100007321
• Dual Pirani Module; Part Number: 100005961

MKS Instruments 248A Flow Control Valve
Configuration:
• Range: 2,000 SCCM
• Fittings: Cajon 4-VCR Male

• Seal: Viton, Standard

Part Number: 0248A-02000RV

MKS Instruments 1479A11CR1BM-SPCAL Mass Flow Controller
Configuration:
• Gas: XE
• Range: 10 SCCM
• Fittings: Swagelok 4 VCR Male
• Valve: Normally Closed

• Connector: Analog 15 Pin Type D
• Seals Materials: Teflon Valve Plugs

MKS Instruments 1179A11CR1BV-SPCAL Mass Flow Controller
Configuration:
• Full Scale Range: 10 SCCM
• Fittings: Swagelok 4-VCR Male
• Valve: Normally Closed

• Connector: 15-Pin Type D
• Seals: Viton

MKS Instruments 1179A12CS1BV-S Mass Flow Controller
Configuration:
• Full Scale Range: 100 sccm
• Fittings: Swagelok ¼" Tube
• Valve: Normally Closed

• Connector: 15-Pin Type D
• Seals: Viton

MKS Instruments 1179A52CS1BV Mass Flow Controller
Configuration:
• Full Scale Range: 500 sccm
• Fittings: Swagelok ¼" Tube
• Valve: Normally Closed

• Connector: 15-Pin Type D
• Seals: Viton

MKS Instruments 122AA-01000AB Absolute Pressure Transducer
Configuration:
• Sensor Type: A
• Full Scale Range: 1000 Torr
• Fittings: ½" Diameter Tubulation

• Accuracy: 0.5% Reading

Part Number: 122AA-01000AB

MKS Instruments 2259B-00500SV Mass Flow Controller
This MKS Instruments 2259B-00500SV Mass Flow Controller is used and in excellent condition.

Configuration:
• Range: 500 SCCM

• MKS 248A Control Valve and a Nupro SS-4BK-1C-496 Valve Installed
MKS Instruments 270D-12520 High Accuracy Signal Conditioner
270D-12520 Configuration:
• 5½ Digit Display
• CE Mark (Better RF Immunity)
MKS Instruments 670A Signal Conditioner / Power Supply for Baratron
Part Number: 670AD21

670AD21 Configuration:
• Operates MKS High Accuracy Baratron Pressure Sensors

• Remote Interface: RS-232
MKS Instruments 670A Signal Conditioner / Power Supply for Baratron
Part Number: 670AD81

670AD81 Configuration:
Operates MKS High Accuracy Baratron Pressure Sensors
Remote Interface: GPIB
MKS Instruments 1159B-00100SV-SPCAL Mass Flow Controller
Configuration:
• Type: MFC
• Connector: 15-Pin Type-D
• Valve: Normally Closed

• Full Scale Range: 100 sccm
MKS Instruments 146A-ACONM-1 Cluster Gauge Vacuum Gauge Measurement and Control System
146A-ACONM-1 Configuration:
• Type: 146A
• A: Capacitance Manometer Board
• C: Cold Cathode Board

• O: No Board Installed
• N: Auxiliary Output Board
• M: Control Board
• Blank Cover Plate: Analog Board
• 1: Front Panel Display

Input Voltage: 115V/230V

MKS Instruments CDN396R DeviceNet Analog I/O Card
This MKS Instruments CDN396R DeviceNet Analog I/O is used and in excellent condition.

Part Number: AS01396-6-1
MKS Instruments 146B-AAAOM-1 Cluster Gauge Vacuum Gauge Measurement and Control System
146B-AAAOM-1 Configuration:
• Type: 146
• A: Capacitance Manometer Board
• A: Capacitance Manometer Board

• A: Capacitance Manometer Board
• O: No Board Installed
• M: Control Board
• 1: Front Panel Display

Input Voltage: 115/230V

MKS Instruments 1480A-00724CR26M13 Mass Flow Controller
Configuration:
• Gas: Hydrogen
• Flow Rate: 20000 sccm
• Fittings: Swagelok 4 VCR Male

• Valve: Normally Open
• Connector: DevceNet

MKS Instruments 2159B-00200RV Mass Flow Controller
Configuration:
• Type: MFC Type 1159
• Fittings: NUPRO BN Postive Shut Off Valve Downstream
• Connector: 15 Pin Type-D
• Valve: Normally Closed

• Full Scale Range: 200 SCCM


MKS Instruments 1480A-01324CR26M13 Mass Flow Controller
Configuration:
• Gas: Nitrogen
• Flow Rate: 20000 sccm
• Fittings: Swagelok 4 VCR Male

• Valve: Normally Open
• Connector: DeviceNet

MKS Instruments 2159B-00020RV-SPCAL Mass Flow Controller
Configuration:
• Type: MFC Type 1159
• Fittings: NUPRO BN Postive Shut Off Valve Downstream
• Connector: 15 Pin Type-D
• Valve: Normally Closed

• Full Scale Range: 20 SCCM


MKS Instruments 1159B-00050SV Mass Flow Controller
Configuration:
• Type: MFC
• Connector: 15-Pin Type-D
• Valve: Normally Closed

• Full Scale Range: 50 sccm


MKS Instruments 1480A-01324CR26M13 Mass Flow Controller
This unit has some cosmetic blemishes; however, this will not prevent it from functioning properly.

Configuration:

• Gas: Nitrogen
• Flow Rate: 20000 sccm
• Fittings: Swagelok 4 VCR Male
• Valve: Normally Open
• Connector: DeviceNet

View Photo of cosmetic blemishes.

MKS Instruments DMA02TCEEKNN633 i-Baratron Digital Capactiance Manometer
This MKS Instruments DMA02TCEEKNN633 i-Baratron Digital Capactiance Manometer is new from surplus stock.

Configuration:

• Type: DMA i-Baratron Digital Capactiance Manometer (80°C)
• Range: 2 Torr
• Fittings: 8 VCR Female
• Accuracy: 0.25% of Reading (1-1000 Torr)
• Temperature: 80°C
• Options: None
• Calibration Type: No Special Requirement, 1 Torr and Above
• Interface/Connector: Devicenet/Micro Style, Male (CE)
• Firmware Revision: Version 3.3

MKS Instruments 221AA-01000C Baratron Pressure Gauge
Configuration:
• Range: 1000 Torr
• Input: +/- 15 VDC
• Output: 0-10 VDC
MKS Instruments 870B Single Ended Micro-Baratron Pressure Transducer
Configuration:
Type: 870B
Full Scale Range: 250 psia
Fittings: 4 VCR Male, Rotatable

Input/Output: 4-20 mA with +13 to +32 VDC at Terminals
Accuracy: 1% of Reading
Connectors: 10 Flying Leads
Environmental: Standard Enclosure (Indoor Use)

MKS Instruments 248A Flow Control Valve
Configuration:
• Range: 50,000 SCCM
• Fittings: Cajon 4-VCR Male

• Seal: Viton, Standard

Part Number: 0248A-50000RV

MKS Instruments 128A High Temperature Absolute Pressure Transducer
Configuration:
• Full Scale Range: 1,000 Torr
• Fitting: Swagelok
MKS Instruments 1179A52CS1BV-SPCAL Mass Flow Controller
Configuration:
• Full Scale Range: 500 sccm
• Fittings: Swagelok ¼" Tube
• Valve: Normally Closed

• Connector: 15-Pin Type D
• Seals: Viton

MKS Instruments 1179A12CS1AV-SPCAL Mass Flow Controller
Configuration:
• Range: 100 sccm
• Fittings: Swagelok ¼" Tube
• Valve: Normally Closed

• Connector: 9-Pin Type-D
• Seals: Viton

MKS Instruments 1179A14CS1BV Mass Flow Controller
Configuration:
• Full Scale Range: 10,000 sccm
• Fittings: Swagelok ¼" Tube
• Valve: Normally Closed

• Connector: 15-Pin Type-D
• Seals: Viton

MKS Instruments 1179A14CS1BV-S Mass Flow Controller
Configuration:
• Full Scale Range: 10,000 sccm
• Fittings: Swagelok ¼" Tube
• Valve: Normally Closed

• Connector: 15-Pin Type-D
• Seals: Viton

MKS Instruments 1179A23CS1BV-S Mass Flow Controller
Configuration:
• Full Scale Range: 2,000 sccm
• Fittings: Swagelok ¼" Tube
• Valve: Normally Closed

• Connector: 15-Pin Type-D
• Seals: Viton

MKS Instruments 1179A12CS1BV Mass Flow Controller
Configuration:
• Full Scale Range: 100 sccm
• Fittings: Swagelok ¼" Tube
• Valve: Normally Closed

• Connector: 15-Pin Type D
• Seals: Viton

MKS Instruments 128A High Temperature Absolute Pressure Transducer
Configuration:
• Full Scale Range: 1,000 Torr
• Fitting: NW-16-KF

Part Number: 128AA-01000D
MKS Instruments 690A-11098 Baratron Heated, High Accuracy Absolute Capacitance Manometer
Model Number: 690A-11098

690A-11098 Configuration:
Type Number: 690A
Full Scale Range: 1,000 Torr
MKS Instruments 1179A22CR1BV-SPCAL Mass Flow Controller
Configuration:
• Full Scale Range: 200 SCCM
• Fittings: Swagelok 4-VCR Male
• Valve: Normally Closed

• Connector: 15-pin Type D
• Seals: Viton


MKS Instruments 2159A-02000RV Mass Flow Controller
Configuration:
• Type: MFC Type 1159
• Fittings: NUPRO BN Postive Shut Off Valve Downstream
• Connector: 15 Pin Type-D
• Valve: Normally Closed

• Full Scale Range: 2000 SCCM


MKS Instruments 1179A52CR1BV-SPCAL Mass Flow Controller
Configuration:
• Full Scale Range: 500 SCCM
• Fittings: Swagelok 4-VCR Male
• Valve: Normally Closed

• Connector: 15-Pin Type D
• Seals: Viton


MKS Instruments 1480A-28631 Mass Flow Controller
Configuration:
• Flow Rate Range: 10,000 SCCM
• Gas: Nitrogen

Part Number: 1091270-2316-D-M
MKS Instruments 2179A12CR1BV Mass Flow Controller
This unit includes a NUPRO positive shutoff valve.

Configuration:
• Full Scale Range: 100 SCCM

• Fittings: Swagelok 4-VCR Male
• Valve: Normally Closed
• Connector: 50-Pin Type D
• Seals: Viton

MKS Instruments 2179A51CR1BV Mass Flow Controller
This unit includes a NUPRO positive shutoff valve.

Configuration:
• Full Scale Range: 50 SCCM

• Fittings: Swagelok 4-VCR Male
• Valve: Normally Closed
• Connector: 15 Pin Type-D
• Seals: Viton

MKS Instruments 180A Alta Digital Mass Flow Meter
Configuration:
• Gas: H2
• Range: 300 SCCM

Part Number: 180A00732CR36M12
MKS Instruments 122BA-01000DB Absolute Pressure Transducer
Configuration:
• Full Scale Range: 1000 Torr
• Fittings: NW-16-KF

• Accuracy: 0.5% of Reading

Part Number: 122BA-01000DB

Showing 1-100 of 159 Results
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