Marka	Barksdale
Ürün	General Industrial Transducer (Amplified)
Ürün Kodu	Series 423, 425, 426
Artikel	-
Ülke	United States (US)
Durumu	Yeni / Kullanılmamış

Teknik Bilgi

Barksdale's Series 423 and 426 Transducers and 425 Transmitters are general purpose, industrial grade transducers, ideal for use in general industrial applications when a robust transducer is required. Wetted parts are constructed of 17-4PH and 300 Series Stainless Steel, with NEMA 4 enclosures constructed of 304 Stainless Steel. These units feature a stable, diffused silicon sensor that achieves .25% accuracy, have pressure ranges from 0-10,000 psi and are available in 5V, 10V or 4-20 mA outputs. High pressure snubbers are standard on units at 2,000 psi and above. Optional surge voltage protection to 6kV is available. A variety of process fittings and electrical connections are available to meet your needs.

General Specifications*

Accuracy (LH & R):	±0.25% FSO (±0.5% for vacuum only [-23]) at 75°F (24°C), typical
Long Term Stability:	±0.5% FSO of calibration curve
Typical Life Cycle:	100 million cycles
Proof Pressure:	2 times rated pressure or 13,000 psi max. (884 bar), whichever is less
Input: 423: 426: 425:	Excitation voltage: 11 to 30 VDC Excitation voltage: 14 to 30 VDC Excitation voltage: 12 to 30 VDC
Supply Current:	16 mA maximum (no load)
Min. Load Resistance:	2K ohms (voltage series only)
Output: 423: 426: 425:	Output: 0.5 to 5.5 VDC Full scale output: 5.0 VDC ± 1% Zero output: 0.5 VDC ± 2% Output: 1 to 11 VDC Full scale output: 10 VDC ± 1% Zero output: 1.0 VDC ± 2% Output: 4 to 20 mA Full scale output: 16 mA ± 1% Zero output: 4 mA ± 2% Span: 16mA
Wetted Parts:	17-4 PH (fitting) & 300 stainless steel (sensor)
Enclosure:	NEMA 4, 300 series stainless steel
Pressure Connection:	1/4"-18 NPT male (STD)
Response Time:	2 kHz
Electrical Connection:	3 conductor for voltage series and 2 conductor for current series, 24 awg, PVC jacketed, shielded cable, 3 ft. (1 m) long with integral strain relief and case ground.
Temperature Ranges: Operating: Compensated: Storage:	-40° to 185°F (-40° to 85°C ) 30° to 160°F (-1° to 71°C) -40° to 185°F (-40° to 85°C)
Temperature Shift: Zero & Span:	± 0.0125% per °F over compensated range, 75°F reference
Vibration:	15 g´s, 10-2000 Hz, MIL-STD 202
Shock:	50 g´s, 11 ms, MIL-STD 202 Method 213, Cond. G.
Built-in Protection:	Conducted & radiated RF emissions/ interference to EN 55011 IEC 801-2, -3, -4, -5, and -6 EN/IEC 6100-4-2, -3, -4, -5, -6 Refer to engineering drawing for details.
Weight: 423 & 426: 425:	7.4 oz. (221 grams) to 1000 psi 9.9 oz. (281 grams) 2,000 psi and higher 7.4 oz. (210 grams) to 1000 psi 9.4 oz. (266 grams) 2,000 psi and higher
Warranty:	1 year warranty
* See product confi gurator for additional options.

Wiring Code

Voltage - Series 423, 426
T2	H3
A	1	Red	+ Excitation
B	3	White	+ Output
C	2	Black	Common
D	4	Bare	Case Drain
Milliamp - Series 425
A	1	Red	+ Excitation
B	2	Black	- Excitation
D	4	Bare	Case Drain