HUBA

513 Series Pressure Sensor

OEM Ceramic Pressure Sensor, F.S. Ranges from -1 to 160 bar (-14.5 to 2320 psi)

DESCRIPTION

This pressure-measuring cell is based on time proven ceramic technology.

Due to the very robust design of the ceramic cell there are no significant changes in the sensor characteristics when packaged by the customer.

This technology with an amplified ratiometric output signal, supports direct assembly without the need for the user to adjust for temperature or pressure.

• NEGLIGIBLE TEMPERATURE INFLUENCE ON ACCURACY
• NO CUSTOMER SPECIFIC ADJUSTMENT OF ZERO POINT AND TEMPERATURE COMPENSATION NECESSARY
• INTEGRATED AMPLIFIER ELECTRONICS
• EASY MOUNTING

SPECIFICATIONS

Medium: Liquids and neutral gases
Pressure ranges:
	Absolute: 0 to 1 to 25 bar (0 to14.5 to 363 psia) 0.8 to 1.4 bar (bar. sensor. 23.6 to 41.3" Hg)
	Relative/Gauge: Ð 1 to 0 Ð 160 bar (-14.5 to 0 to 2,320 psig)
Overload / Rupture pressure:
	3.0 x Measuring range at -1 to 4 bar (-14.5 to 58 psi)
	2.5 x Measuring range at 6 to 60 bar (87 to 870 psi)
	2.0 x Measuring range at 100 to160 bar (1,450 to 2,320 psi)
	Higher overload, higher rupture pressure on request
Material in contact with the medium:
	Measuring cell: Ceramic Al2O3 (96%)
	Sealing material: FPM, NBR, FPM spec.
Temperature Medium and ambient with sealing:
	FPM -15 to +125°C (5 to +257°F)
	NBR -25 to +85°C (-13 to +185°F)
	FPM spec. -30 to +150°C (-22 to +302°F)
	Storage -40 to +130°C (-40 to +266°F)
	Storage In packaging -40 to +65°C (-40 to +149°F)
Accuracy:
	Resolution: 0.1% fs
	Long-term stability acc. DIN IEC 60770: ±0.5% fs
	Total of linearity, hysteresis and repeatability: max. ±0.3% fs
	Barometrical sensor max. ±0.5% fs
	Versions with full scale adjustment:
		Tolerance zero point: max. ±0.5% fs
		Tolerance full scale: max. ±0.5% fs
	Versions without full scale adjustment:
		Zero point: 0.5 V ±0.02 V
		Full scale: 3.0 V ±1.2 V
Power supply / Output:
	Power supply: 5 VDC (4.75 to 5.25 V)
	Output with full scale adjustment: ratiom. 0.5 to 4.5 V, 10 to 90% of power supply
	Output without full scale adjustment: 0.5 to 3 ±1.2 V
Load: > 10 kOhm / < 100 nF
Current consumption: At nominal pressure without load < 4 mA
Temperature influences In the range -30 … +125°C:
	Zero point: max. Max. ±0.15% fs/10K
	Span: Max. ±0.15% fs/10K
Dynamic response: Suitable for static and dynamic measurements
	Response time: < 2 ms,1 ms Typ.
	Load cycle: < 100 Hz
Electrical connection:
	Connector Contact Spacing: 1.27 mm (50 mil)
	Flexible connector Contact Spacing: 2.54 mm (100 mil)
Optional Humidity protection: KFW, 20 days acc. DIN 50017
Assembly / housing: According to recommendation of factory with special assembly instructions
ESD-handling: Necessary
Weight: Approx. 5 g
Packaging :
	Cells with connector: 5 blisters (480 pcs) in covering box
	Cells with flexible connector: 5 blisters (400 pcs) incovering box

Cross-section Drawing Legend
1	Ceramic measuring cell
2	Measuring diaphragm
3	O-Ring seal
4	Amplifier Electronics
5	Electrical Connection
6	Flexible connector

ORDERING INFORMATION

ORDER NUMBER ABCDE
EXAMPLE: 513-91700H