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P51--- SSI 压力变送器

具体成交价以合同协议为准

2018-05-15
型号
P51---
沈阳海泰仪表工业有限公司

免费会员 经销商

该企业相似产品
压力变送器,压力传感器,变频器,计算机软硬件控制系统的设计、生产和销售,测控系统工程及相关技术服务。
产品简介
SSI,该系列变送器采用不锈钢体隔离封装,体积小巧,性价比高,量程从15Psi至3000Psi不等,可直接用于腐蚀及非腐蚀性介质的表压、绝压测量,并保持高于0.5级的精度,广泛用于工业、商业、汽车领域的产品应用。
详细信息

product desc-ription

ssi’s line of bulk micro-machined, absolute and gage pressure transducers and transmitters for both harsh and benign media with the superior accuracy of <±0.5% represents a significant cost savings over currently available pressure transducers . these compact, robust transducers measures from 15 psi to 3,000 psi and are well suited for a variety of automotive, industrial and commercial applications. ssi,a leading oem suppliers of automotive sensor…having delivered more than 100 million sensors to its customers, offers the mediasensors™ , targeted at industrial and commercial applications where cost, size, and performance are critical.

typical applications

●refrigeration           ●pneumatics             ●fuel cells

●compressors             ●pumps                  ●flow

●hydraulics              ●robotics               ●process control

●agriculture             ●spraying systems       ●hydrogen storage

standard full scale pressure ranges

●15,50,75,100,200 and 300 psi

●500,750,1000,1500,2000,and 3000 psis

●15,50,75,100,200,300,500,750,1000,1500,2000 and 3000psia

improved accuracy

■ lower pressure ranges

■ m12 & mini din connectors

■ custom designs available

special features

●superb accuracy -<±0.5%

●robust package – all laser – welded stainless steel design for optimal media isolation

●maximum flexibility – custom asic provides signal conditioning for calibration and temperature compensation

●standard and custom options available

●compact size , excellent price/ performance ratio

●5 volt input with 0.5-4.5 volt output

●     8 –30 volt input with 4 – 20 ma &1 – 5 volt output

performance specifications(all values at 22℃ unless noted otherwise )

output type

 

0.5 to 405 volts

4-20ma

1-5 volts

accuracy

75~3000 psi

<0.50%fs

<0.50%fs

<0.50%fs

15~50 psi

<1.00% fs

<1.00%fs

<1.00% fs

thermal error

(-40℃~105℃)

75~3000 psi

<0.50%fs

<0.50%fs

<0.50%fs

15~50 psi

<1.00% fs

<1.00% fs

<1.00% fs

total error

75~3000 psi

<1.0% fs

<1.0% fs

<1.0% fs

15~50 psi

<2.0% fs

<2.0% fs

<2.0% fs

stability (typical)

 

<0.25%/fs/year

<0.25%/fs/year

<0.25%/fs/year

zero pressure offse²

 

0.50v

4.0ma

1.0 v

full scale output³

 

4.5v

20ma

5.0 v

operating temperature

 

-40 to 105℃

-40 to 105℃

-40 to 105℃

storage temperature

 

-40 to 105℃

-40 to 105℃

-40 to 105℃

proof pressure

 

3×fs

3×fs

3×fs

burst pressure

absolute pressure transducers

 

10×fs or 15,000 psia (whichever is less)

10×fs or 15,000 psia (whichever is less)

10×fs or 15,000 psia (whichever is less)

burst pressure

gage sure transducers

 

5×fs

5×fs

5×fs

electrical specifications

output type

0.5 to 405 volts

4-20ma

1-5 volts

supply voltage

5+/-0.5

8 to 30 volts

8 to 30 volts

supply current

<5 ma

not applicable

<5 ma

output current

0.45 ma max

(sink or source)

not applicable

0.45 ma max

(sink or source)

response time

< 1ms

< 1ms

< 1ms

reverse polarity protection

n/a

yes

yes

reliability and environmental performance

 

test conditions

value

units

wetted materials

304l & 316l stainless steel

-

-

pressure/temperature cycles4

0 to fs @ 8hz; and -40℃ to 105℃

>1.8×106

cycles

thermal shock

105℃ to -40℃,0.5 hr soak at temp.(2s transfer)

250

cycles

vibration

10 to 2050 hz, 20 sinusoidal, 3 axes

144

hours

emc compatibility

80 mhz-1 ghz

100

v/m

humidity

85℃ and 90% r.h to 95% r.h.

250

hours

weight

model 51 with m12×1.56g 304l stainless port

≤85

grams

 

1.       includes hysteresis, repeatability and non-linearity (bfsl)

2.       transducer output @ 0psia, or 0psig, or 0psis (consult factory for other options)

3.       transducer output @ pressure range +14.5psia

4.     pressure cycling performed at rated full pressure

 

 

limited warranty

all ssi products are warranted against defective materials and workmanship for a period of one (1) year form the date of delivery to the original purchaser. any product that is found to be defective within the one year period will be repaired at the discretion of ssi. this warranty is in lieu of all other warranties, express or implied, of merchantablity, fitness for a particular purpose, performance, or otherwise. ssi is not an expert in the customer’s technical field and therefore does not warrant the suitability of its products for the applications se-lected by the customer. ssi accepts no responsibility for misuse, misapplication or unauthorized modification of its products. ssi’s obligation under this limited warranty is strictly and exclusively limited to the repair or replacement free of charge of such products as are to be found to be defective in material or workmanship on the condition that purchaser gives prompt written notice to ssi of any claim to breach of warranty within the warranty period, and if requested, returns the defective product(s) to ssi. ssi will not assume any expenses or liability for repairs made to its products outside of its plant without its prior written consent. ssi reserves the right to satisfy its warranty obligation in full, with respect to defective products, by the payment to the purchaser of all sums paid by the purchaser to ssi for such products. in no event shall ssi be liable for claims (based upon breach or express or implied warranty, negligence or otherwise) for any damages, whether direct, immediate, incidental, forseeable, consequential, or special. ssi reserves the right to change its specifications at any time without notice.   

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