SDX100G2-A - HONEYWELL - Datasheet.Live

SDX Series

Plastic Silicon Pressure Sensors

Low Cost, Temperature

Compensated, DIP, 0 psi to 1 psi,

0 psi to 100 psi

DESCRIPTION

The SDX Series sensors provide a very cost-effective solution

for pressure applications that require small size plus

performance. These calibrated and temperature-compensated

sensors give an accurate and stable output over a 0 °C to 50

°C [32 °F to 122 °F] temperature range. This series is intended

for use with non-corrosive, non-ionic working fluids such as air

and dry gases.

Devices are available to measure absolute and gage pressures

from 1 psi (SDX01) up to 100 psi (SDX100). The absolute

devices have an internal vacuum reference and an output

voltage proportional to absolute pressure. The SDX devices

are available in standard commercial and prime grades

(SDCXXXXX-A) to allow optimization of accuracy and cost in

any given application.

The SDX devices feature an integrated circuit (IC) sensor

element and laser trimmed thick film ceramic housed in a

compact solvent resistant case. The package is a double-wide,

dual-inline package (DIP). This is the same familiar package

used by IC manufacturers except it is only 11,94 mm [0.470 in]

long and has a pressure port(s). The PC board area used by

each DIP is approximately 0.26 in2. This extremely small size

enables the use of multiple sensors in limited available space.

The DIP provides excellent corrosion resistance and isolation

to external package stress.

The DIP mounts on a PC board like a standard IC with

through-hole pins. The pins anchor the pressure sensor to the

PC board and provide a more secure and stable unit than other

types of packages.

The output of the bridge is ratiometric to the supply voltage and

operation from any dc supply voltage up to 20 Vdc is

acceptable.

FEATURES

• Low cost DIP

• Precision temperature compensation

• Calibrated zero and span

• Small size

• Low noise

• High impedance for low power applications

POTENTIAL APPLICATIONS

• Medical equipment

• Computer peripherals

• Pneumatic controls

• HVAC

• Prime grade available (SDXxxxyy-A)

SDX Series

2 www.honeywell.com/sensing

Table 1. Pressure Range Specifications and Ordering Information

Catalog Listing, Pressure Connection,

Pressure Type Full-Scale Span (1)

Gage Differential/Gage Absolute

Operating

Pressure

Proof

Pressure (2) Min. Typ. Max.

SDX01G2 SDX01D4 - 17.37 mV 18.00 mV 18.18 mV

SDX01G2-A SDX01D4-A - 0 psid to 1 psid 20 psid 17.82 mV 18.00 mV 18.80 mV

SDX05G2 SDX05D4 - 57.90 mV 60.00 mV 62.10 mV

SDX05G2-A SDX05D4-A - 0 psid to 5 psid 20 psid 59.40 mV 60.00 mV 60.60 mV

SDX15G2 SDX15D4 - 86.85 mV 90.00 mV 93.15 mV

SDX15G2-A SDX15D4-A - 0 psid to 15 psid 30 psid 89.10 mV 90.00 mV 90.90 mV

- - SDX15A2 86.85 mV 90.00 mV 93.15 mV

- - SDX15A4 86.85 mV 90.00 mV 93.15 mV

- - SDX15A2-A 89.10 mV 90.00 mV 90.90 mV

- - SDX15A4-A

0 psia to 15 psia 30 psia

89.10 mV 90.00 mV 90.90 mV

SDX30G2 SDX30D4 - 86.85 mV 90.00 mV 93.15 mV

SDX30G2-A SDX30D4-A - 0 psid to 30 psid 60 psid 89.10 mV 90.00 mV 90.90 mV

- - SDX30A2 86.85 mV 90.00 mV 93.15 mV

- - SDX30A4 86.85 mV 90.00 mV 93.15 mV

- - SDX30A2-A 89.10 mV 90.00 mV 90.90 mV

- - SDX30A4-A

0 psia to 30 psia 60 psia

89.10 mV 90.00 mV 90.90 mV

SDX100G2 SDX100D4 - 96.50 mV 100.00 mV 103.5 mV

SDX100G2-A SDX100D4-A -

0 psid to 100

psid 150 psid 99.00 mV 100.00 mV 101.0 mV

- - SDX100A2 96.50 mV 100.00 mV 103.5 mV

- - SDX100A4 96.50 mV 100.00 mV 103.5 mV

- - SDX100A2-A 99.00 mV 100.00 mV 101.0 mV

- - SDX100A4-A

0 psia to 100

psia 150 psia

99.00 mV 100.00 mV 101.0 mV

Nomenclature Pressure Connection

(See Fig. 2)

Pressure Type Grade

G2 A2/G2 gage standard commercial

G2-A A2/G2 gage prime

D4 OK differential standard commercial

D4-A OK differential prime

A2 A2/G2 absolute standard commercial

A2-A A2/G2 absolute prime

A4 A4 absolute standard commercial

A4-A A4 absolute prime

Table 2. General Specifications (Maximum)

Characteristic Parameter

Supply voltage (VS) 20 Vdc

Common mode pressure 150 psig

Lead soldering temperature (2 s to 4 s) 250 °C [482 °F]

Table 3. Environmental Specifications (Maximum)

Characteristic Parameter

Compensated operating temperature 0 °C to 50 °C [32 °F to 122 °F]

Operating temperature -40 °C to 85 °C [-40 °F to 185 °F]

Storage temperature -55 °C to 125 °C [-67 °F to 257 °F]

Humidity limits 0% RH to 100% RH

Plastic Silicon Pressure Sensors, Low Cost, Temperature

Compensated, DIP, 0 psi to 1 psi, 0 psi to 100 psi

Honeywell Sensing and Control 3

Table 4. Performance Characteristics(3)

Characteristic Min. Typ. Max. Unit

Zero pressure offset

Zero pressure offset (prime grade) (4)

-1.0

-0.3

0.0

+1.0

0.3

Combined linearity and hysteresis (5)

Combined linearity and hysteresis (prime grade) (5) (13)

–

±0.2

±0.1

±1.0

±0.25

% FSO

Temperature effect on span, 0 °C to 50 °C [32 °F to 122 °F] (6)

Temperature effect on span, 0 °C to 50 °C [32 °F to 122 °F] (6) (prime grade)

–

±0.4

±2.0

±1.0

% FSO

Temperature effect on offset 0, °C to 50 °C [32 °F to 122 °F] (6)

Temperature effect on offset 0, °C to 50 °C [32 °F to 122 °F] (6) (prime grade)

–

±0.2

±1.0

±0.5

Repeatability (7) – ±0.2 ±0.5 % FSO

Input resistance (8) – 4.0 – kOhm

Output resistance (9) – 4.0 – kOhm

Common mode voltage (10) 1.5 3.0 5.0 Vdc

Response time (11) – 100 – µs

Long term stability of offset and span (12) – ±0.1 – mV

Notes:

1. Full-Scale Span is the algebraic difference between the output voltage at full-scale pressure and the output at zero pressure.

Full-Scale Span is ratiometric to the supply voltage.

2. Maximum pressure above which causes permanent sensor failure.

3. Reference conditions:

• T

A = 25 °C (unless otherwise noted).

• Supply VS = 12 Vdc, Common Mode Line pressure = 0 psig.

• Pressure applied to Port B. For absolute devices only, pressure is applied to Port A and the output polarity is reversed.

4. Maximum zero pressure offset for absolute devices is ±500 mV.

5. Hysteresis is the maximum output difference at any point within the operating pressure range for increasing and decreasing

pressure.

6. Maximum error band of the offset voltage and the error band of the span, relative to the 25 °C [77 °F] reading.

7. Maximum difference in output at any pressure within the operating pressure range and the temperature within 0 °C to 50 °C

[32 °F to 122 °F] after:

• 100 temperature cycles, 0 °C to 50 °C [32 °F to 122 °F].

• 1.0 million pressure cycles, 0 psi to full-scale span.

8. Input resistance is the resistance between VS and ground.

9. Output resistance is the resistance between the + and - outputs.

10. Common Mode voltage of the output arms for VS=12 Vdc.

11. Response time for a 0 psi to Full-Scale Span pressure step change, 10% to 90% rise time.

12. Long term stability over a one-year period.

13. Maximum combined linearity and hysteresis for the SDX05 prime grade is ±0.5%.

Figure 1. Electrical Connections

Figure 2. Mounting Dimensions (For Reference Only. mm/[in])

A2/G2 Package

A4 Package D4 Package

WARNING

PERSONAL INJURY

DO NOT USE these products as safety or emergency stop

devices or in any other application where failure of the

product could result in personal injury.

Failure to comply with these instructions could result

in death or serious injury.

WARNING

MISUSE OF DOCUMENTATION

• The information presented in this product sheet is for

reference only. Do not use this document as a product

installation guide.

• Complete installation, operation, and maintenance

information is provided in the instructions supplied with

each product.

Failure to comply with these instructions could result in

death or serious injury.

WARRANTY/REMEDY

Honeywell warrants goods of its manufacture as being free of

defective materials and faulty workmanship. Honeywell’s

standard product warranty applies unless agreed to otherwise

by Honeywell in writing; please refer to your order

acknowledgement or consult your local sales office for specific

warranty details. If warranted goods are returned to Honeywell

during the period of coverage, Honeywell will repair or replace,

at its option, without charge those items it finds defective. The

foregoing is buyer’s sole remedy and is in lieu of all other

warranties, expressed or implied, including those of

merchantability and fitness for a particular purpose. In no

event shall Honeywell be liable for consequential, special,

or indirect damages.

SALES AND SERVICE

Honeywell serves its customers through a worldwide network

of sales offices, representatives and distributors. For

application assistance, current specifications, pricing or name

of the nearest Authorized Distributor, contact your local sales

office or:

E-mail: info.sc@honeywell.com

Internet: www.honeywell.com/sensing

Phone and Fax:

While we provide application assistance personally, through

our literature and the Honeywell web site, it is up to the

customer to determine the suitability of the product in the

application.

Asia Pacific +65 6355-2828; +65 6445-3033 Fax

Europe +44 (0) 1698 481481; +44 (0) 1698 481676 Fax

Latin America +1-305-805-8188; +1-305-883-8257 Fax

USA/Canada +1-800-537-6945; +1-815-235-6847

+1-815-235-6545 Fax

Specifications may change without notice. The information we

supply is believed to be accurate and reliable as of this

printing. However, we assume no responsibility for its use.

Sensing and Control

Honeywell

1985 Douglas Drive North

Golden Valley, Minnesota 55422

www.honeywell.com/sensing

008103-3-EN IL50 GLO Printed in USA

November 2008