Product Details

APG500 resistance pirani gauge precise transmitter

Product Description

INFORMATION OVERVIEW
	Basic information: 1) Model: EVP brand APG500 resistance pirani gauge precise transmitter 2) Vacuum range: between 5×10^-2~1.0×10⁵Pa 3) Measuring range: 5×10^-2~ 1.0×10⁵Pa(only adapt to air, nitrogen, oxygen, carbon monoxide)measurement(manually)resistance
	Packaging Details: Standard package suitable for all countries Packing dimension: L x W x H= 500 x 200 x 300 mm Net weight / Gross weight: 4 kg / 5 kg
Certificates: ISO9001:2000 / SGS / CE Lead Time: Have many models in stock, if not, it is about 10 days when less than 5 units, about 15 days when less than 10 units. If urgent, please tell us.	More Items, please scan:

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SPECIFICATIONS: APG500 resistance pirani gauge

Technical Information:

Measuring principle Based on resistance (pirani) heat transfer physical properties

Pipe Interface DN 16 ISO

Measuring range 5×10^-2~ 1.0×10⁵Pa(only adapt to air, nitrogen, oxygen,

carbon monoxide)

Accuracy(nitrogen) 1×10^-1~5.0×10³Pa numerical reading±35%

5×10^-2 ~ 1×10^-1Pa numerical reading±50%

5×10³ ~ 1×10⁵ Pa numerical reading±50%

Repetitiveness 1×10^-1 ~5×10³Pa numerical reading±5%

Output signal (measuring signal)

Output voltage +1.9 ~ +10.0 VDC

Vacuum voltage ratio logarithm 1.286V/every order of magnitude

False signal 0 ~ +0.5 VDC(Filament fracture)

Output impedance 2×5.1 Ohm

Small impedance 10 kOhm

Reaction time 100ms

Transmitter identification 27.0 kOhm,

Regulation two holes of two sides of the transmitter is used to regulate full span(ATM atmospheric condition)and zero point(HV high vacuum condition)

Power supply

Transmitter input voltage +13.5 ~ +30 VDC

Ripple wave ≤5%Vpp

Current <300mA(starting current)

Power consumption ≤2 W

Cable connection FCC 68 / RJ45 electrical connector,8holes electrode

Transmitter cable 8core cable

Cable length ≤100 m (wire diameter≥8×0.18 mm²)

Concept of ground refer to "cable connection"

The vacuum system is connected to a public signal connected by resistance1 0KOhm(voltage difference<45V)

Power ground and signal ground respectively

Material exposed to vacuum tungsten, nickel ,stainless steel,DingQing rubber

Sensor wires tungsten

permitted pressure 0.3 Mpa(absolute pressure),only for rare gas

permitted temperature when vacuum measurement +5~+45℃

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