高精度接液/湿压差传感器，低双向或单向量程

PX938 Discontinued

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Accuracy ± 0.1% FS
Unidirectional or Bidirectional Ranges
Line Pressure from Vacuum to 3000 psid
Wet/Wet Differential Pressure Measurement
Suitable for Media Compatible with 316L SS, Inconel X750 & Inconel 600
Voltage or Current Output Models

产品描述

Please note: The PX938 is being phased out and may not be available in the future. Please see the PX656 or PX771A as possible substitutes or contact our Pressure department.

The PX938 is a rugged, high accuracy, wet/wet differential pressure transducer designed for differential or relative pressure measurement of liquids or gases. Its water resistant case and rugged design make it suitable for harsh industrial environments. Models are available in ranges from 0.04 inches of water to 300 psid.

SPECIFICATIONS
Excitation: 10 to 30 Vdc for 4 to 20 mA 16 to 30 Vdc for 0 to 10 Vdc ±8 to ±15 Vdc for ±5 Vdc (bidirectional)
Output: 4 to 20 mA 2-wire or 0 to 10 Vdc 3-wire (unidirectional ranges); 12 ±8 mA (bidirectional ranges) ±5 Vdc 4-wire (bidirectional ranges)
Accuracy: ±0.1% FS BFSL
Operating Temp Range: -20 to 121°C (-4 to 250°F)
Compensated Temp Range: -20 to 82°C (-4 to 180°F)
Thermal Zero Effect: 0.005% FS/°F
Thermal Sensitivity Effect: 0.005% rdg/°F
Static Pressure: Vacuum to 3000 psig for all ranges
Static Pressure Effect:
Zero: <0.6% FS/750 psi
Span: <0.35% rdg/750 psi
Dead Volume: ≤7 ±0.1 cm3 all ranges
Response Time: 10 ms
Vibration: 50 g up to 2 kHz
Body Material: 316L stainless steel
Wetted Parts: Inconel X750, Inconel 600 and 316L stainless steel
Environmental Sealing: NEMA 4 (IP65)
Pressure Connection: G 1/8 female, supplied with brass adaptor to 1/8 NPT female
Electrical Connection: PG7 cable gland with screw terminal block accessible under cover
Weight: 1.6 kg (3.4 lb) for ≥ 8 inH2O; 1.9 kg (4.2 lb) for <8 inH2O

订购所有价格均为人民币税前价格，不包括13%增值税和运费！(指定型号)

产品编号产品描述

数量

产品描述

PX938-0.08WD10V

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货期:

0-0.08 inch of water differential pressure transducer with a 0 to 10 Vdc output

PX938-0.08WDI

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货期:

0-0.08 inch of water differential pressure transducer with a 4 to 20 mA output

PX938-0.4WD10V

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货期:

0-0.4 inch of water differential pressure transducer with a 0 to 10 Vdc output

PX938-0.4WBDI

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货期:

±0.4 inch of water differential pressure transducer with a 4 to 20 mA output

PX938-02WBDI

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货期:

±2 inch of water differential pressure transducer with a 4 to 20 mA output

† 所有金额以RMB显示
注: All PX838's have 1/8" BSP female pressure ports and come with adapters to 1/8 NPT female.

产品编号生成器

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	(1)	(2)
PX938-

选项说明:

(1) Range (W measured in in-H2O otherwise in psi) 选项:
0.04WD for 0-0.04
0.08WD for 0-0.08
0.2WD for 0-0.2
0.4WD for 0-0.4
0.8WD for 0-0.8
02WD for 0-2
04WD for 0-4
08WD for 0-8
20WD for 0-20
40WD for 0-40
80WD for 0-80
0.02WBD for ±0.02
0.04WBD for ±0.04
0.1WBD for ±0.1
0.2WBD for ±0.2
0.4WBD for ±0.4
01WBD for ±1.0
02WBD for ±2.0
04WBD for ±4.0
10WBD for ±10
20WBD for ±20
40WBD for ±40
7.5D for 0-7.5
15D for 0-15
30D for 0-30
75D for 0-75
150D for 0-150
300D for 0-300
3.75BD for ±3.75
7.5BD for ±7.5
15BD for ±15
37.5BD for ±37.5
75BD for ±75
150BD for ±150

(2) Output 选项:
I for 4-20 mA
10V for Voltage Output for unidirectional range
5V for Voltage Output for bidirectional range

注: 并非所有组合都有效，请查阅规格表上的有效产品编号。