Barksdale Series 420, 422 General Industrial Transducer (Unamplified)

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Barksdale Series 420, 422 General Industrial Transducer (Unamplified)

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Brand:

Barksdale

Product Code:

Series 420, 422

Order Processing & Delivery Information:
As we supply industrial equipment, product availability and delivery timelines may vary. Once your order is placed, our sales team will contact you within 24 business hours (excluding weekends and holidays) to confirm stock status and estimated delivery time.

Product Documentation/Technical Datasheet

barksdale-series-420-422-general-industrial-transducer-unamplified-686622.pdf

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Details:

Barksdale's Series 420 and 422 Transducers are general purpose, industrial grade transducers, ideal for use in general industrial applications. Wetted parts are constructed of 17-4PH and 300 Series Stainless Steel, with NEMA 3 enclosures constructed of 304 Stainless Steel. These units use a stable, diffused silicon sensor, that achieve .25% accuracy, have pressure ranges from 0-10,000 psi and are available with either 0 - 30 millivolt or 0 - 100 millivolt ratiometric output. High pressure snubbers are standard on units at 2,000 psi and above.

General Specifications*

Accuracy (LH & R):

±0.25% FSO 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:

Excitation voltage: 10 Volt, nominal 5 to 15 VDC (regulated)

Input Resistance:

15,000 ohm (maximum)

Output:
Model 420:

Model 422:

Full scale output: 30 mV ±1 mV 3 mV/V sensitivity
Zero output: 0 mV ±2mV
Full scale output: 100 mV ±1 mV 10 mV/V sensitivity
Zero output: 0 mV ±2mV

Wetted Parts:

17-4 PH & 300 series stainless steel

Enclosure:

NEMA 3, 304 stainless steel

Response Time:

2 kHz

Pressure Connection:

1/4"-18 NPT male

Electrical Connection:

4 conductor, 22 awg, PVC jacketed, unshielded 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:

±3.0% FSO (max.) over compensated range

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:

Built-in pressure snubber for 2K psi and greater

Weight:

4.6 oz. (130 grams) to 1000 psi
6.7 oz. (190 grams) 1000 psi and higher

Warranty:

1 year warranty

* See product confi gurator for additional options.

Wiring Code

MILLIVOLT SERIES - 420 & 422
DIN Conn. (H4)	Bendix Conn. (T2)	M12 Hirschman Conn. (T4)	Cable (H2/H3)	Signal
1	A	1	Red	+ Excitation
4	D	4	Black	- Excitation
2	B	3	Green	+ Output
3	C	2	White	- Output
-	-	-	Bare	Shield

DIN Conn. (H4)

Bendix Conn. (T2)

M12 Hirschman Conn. (T4)

Cable (H2/H3)

Signal

Red

+ Excitation

Black

- Excitation

Green

+ Output

White