Passive Pirani sensor, 1000-1e -3mbar, DN1/8"NPT

Passive Pirani sensor, 1000-1e -3mbar, DN1/8"NPT

Passive Pirani sensor, 1000-1e -3mbar, DN1/8"NPT

Thyracont

The VSP842 Pirani half bridge measures absolute pressure in the fine vacuum range. The robust heat conduction sensor is compact, pre-adjusted and temperature compensated.
It is suitable for controlled and passive bridge circuits and as sensor for monitoring of vacuum isolations, readout of measurements with VD84 (compact vacuum meter and data logger).

Product code: VSP842Shipping and Payment

127 EUR excl. VAT 153,67 EUR incl. VAT

Not in stock (5-7 days) Watch availability - if the goods are not in stock, we normally deliver them in the usual quantity within 7 days from the date of receipt of the order
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Thyracont

The VSP842 Pirani half bridge measures absolute pressure in the fine vacuum range. The robust heat conduction sensor is compact, pre-adjusted and temperature compensated.
It is suitable for controlled and passive bridge circuits and as sensor for monitoring of vacuum isolations, readout of measurements with VD84 (compact vacuum meter and data logger).

Product code: VSP842Shipping and Payment

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Parameters
Gas dependency depending on gas type
Measuring range mbar 100 - 1e-3 mbar
Measurement range Torr 750…75 – 1e-3 Torr
Max, Overpressure resistance 4 bar abs.
Accuracy Dependent on evaluation circuit e.g. 10 – 1e-2 mbar: approx. 15 % f.r.
Materials in contact with vacuum Stainless steel 1.4305, tungsten, nickel, glass
Operating temperature +10…+40°C
Storage temperature -20…+80°C
Voltage supply Supply of bridge circuit according to circuit proposal
Electrical connection 4pole circular plug
Article Number (choice of vacuum connection) 1/8 " NPT male thread
Dimensions 47 x 20 x 20 mm (VSP841)
Protection class IP65
Weight (kg) 60 g
Bake out temperature 80°C at the flange
Category passive vacuum sensor
Output signal Change of bridge voltage depending on vacuum
Download
man_vsp841842.pdf (pdf, 701.5 kB)
VSP842.step (step, 1.1 MB)
VSP-Passive-AL-vacuum-transducer-Pirani-en.pdf (pdf, 2 MB)

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