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  • タイタンテクノロジーズ株式会社
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  • タイタンテクノロジーズ株式会社
  • タイタンテクノロジーズ株式会社
  • タイタンテクノロジーズ株式会社
  • タイタンテクノロジーズ株式会社
  • タイタンテクノロジーズ株式会社
  • タイタンテクノロジーズ株式会社
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Sensor Devices

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You are here:   HomeSensorsVacuum Measurement & ControlDV-5 Thermocouple

DV-5 Series

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DV-5

Thermocouple Vacuum Gauges


DV-5 series, the sensor head structure is simple, compact, and so robust, which has been widely used in industrial applications. The cost performance is very higher than other vacuum gauges. It is also easy to install gauge system translates a thermoelectric voltage to a vacuum pressure based on the density of the gas. The thermocouple gauge tube/sensor is fully compensated for temperature and rate of temperature change, as an AC heating voltage will be generated in using an internal transformer.



Range: 0.1 mTorr - 100 mTorr

Thermocouple vacuum sensor

The original DV-5 gauge tube

Analog output available

Teledyne Hastings, manufacturer of the original DV-4, DV-5, and DV-6 thermocouple vacuum gauge tubes, produces vacuum measurement equipment with exceptional stability, accuracy, and reliability under the most demanding conditions.


Selection Chart

 

Specifications – DV-5 Series

 

​​​​

​DV-5M


​DV-5R



​DV-5​S


​Color Band

Red ​​ ​

​Dimensions

​See Bulletin in Downloads Tab

​1/8" NPT Threaded Fitting

​​

​​

​​​​

​1/4" VCR Male Fitting

​​

​KF-16 Fitting

​KF-25 Fitting

​Mini-CF Fitting

Robust with Protective Cap

Max Operating Temperature

​100oC

​150oC

Max Postive Pressure

​150 PSIG

​400 PSIG

Hermetically Sealed Base with Glass

​​

​​

​Stainless Steel

Stainless Steel w/Nickel Plated Components

​​

​​

​​​​


 

 

Available Gauges / Meters and Vacuum Instruments

DV-5 Series thermocouple vacuum gauge tube/sensor can be paired with a variety of meters or controllers in the DV series to provide reliable, cost effective measurements in a variety of applications.



· Meter / Controller​

​VT-5A


​CVT-25A


​DVT-5


DCVT-5


​HPM 4/5/6


​DAVC-5


​Range

0.1 - 100 mTorr ​ ​

Display

Reverse Motion Analog Needle ​ ​ ​ ​

​​Digital ​ ​

Setpoint (High/Low) Indicators​

​Units

Torr, mBar, PA ​

​Accuracy

​+(20% Reading + 0.2 mTorr) max ​ ​

​Dimensions

​​​See Bulletin in Downloads Tab ​ ​ ​ ​

​Output

​​

​​​​​​​

​​​​​​​​​

​​​

​Control Output or Relays

​​​

​​​​​

​​

Serial Communications

​​

​​

Power

115 vac; 50/60 Hz current

​90-240 vac; 47-63 Hz, 2W

​90-250 vac; 47-63 Hz, 5W

9V Battery​

DC Input Requirements

4.5-5.3 VDC, 1.5W

​22-25 VDC, 5W

Power Cable Length

​​6 Feet 
​ ​

None​

1.5 m​

​Vacuum Sensor Cable Length

​8 Feet ​ 
​ ​ ​

Extends to 13 Feet​

​8 Feet - other lengths available

Weight

1.3 Lb.

​​1.5 Lb.

​0.5 Lb.

​0.7 Lb.

​4.2 oz.

​Cabinet Version (B)

​​​

​​​

​​​

​​​

 

NIST Reference Tube


The gauges are calibrated for nitrogen or air, but conversion factors for other gases are available from the factory. The thermocouple gauge or controller does not require recalibration when thermocouple gauge tubes are replaced further decreasing process down time. However, our NIST traceable reference tube DB-18 is available to confirm meter/controller performance.



 

Applications and Industries


Semiconductor Process

Lighting

Plasma Coating

Sputtering

Laboratory

 

With a wide range of meter, fitting, relay and output options the DV-5 series can support a variety of applications. ​


 

 

The Hastings History

 

In 1968, Hastings-Raydist (Teledyne-Hastings Instruments) was selected to provide the sensor to measure the vacuum in the moon rock box that was to accompany Apollo 11 on the first moon landing. The box, with the Hastings vacuum sensor installed, was sterilized and sealed under vacuum prior to lift off. It was opened on the moon, rock samples were put in the box and it was sealed again under moon vacuum. It was returned to earth and the vacuum was checked with the Hastings vacuum sensor, the seal had not been compromised.

 

Titan Technologies, K.K.

8-5-7-301 Minami-Senju, Arakawa-Ku, Tokyo 116-0003 Japan