M7100 Pressure Transducer
M7100 www.meas-spec.com March 2015
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Performance standard on and off highway
engine and vehicle OEMs
Rugged for heavy equipment and outdoor use
Designed specifically for high volume
applications
Stainless steel wetted surfaces
Medium to high pressures
CE Approved
UL Certified
Gage
DESCRIPTION
The M7100 pressure transducer from the Microfused™ line of MEAS sets a new price performance standard for
demanding engine and vehicle, and industrial applications. This transducer is suitable for measurement of liquid
or gas pressure, even for difficult media such as contaminated water, steam and corrosive fluids.
The transducer pressure cavity is machined from a solid piece of 17-4 PH stainless steel. The standard version
includes a 1/4 NPT pipe thread allowing a leak-proof, all metal sealed system. There are no o-rings or organics
exposed to the pressure media and the durability is excellent. This automotive grade pressure transducer with
stainless steel hermetic pressure ports and integral electrical connector can boast up to 10,000psi (700Bar). The
M7100 is UL certified and exceeds the latest industrial CE requirements including surge protection and is
overvoltage protected in both positive and reverse polarity.
FEATURES APPLICATIONS
Hermetic Pressure Ports
On and Off Highway Engines and Vehicles
Integral Electrical Connector
HVAC Refrigeration Controls
Survives High Vibration
Compressors
±0.25% Accuracy
Hydraulics
Water Resistant 1M Immersion
Energy and Water Management
STANDARD RANGES
Range (psi)
Range (Bar)
Gage
0 to 150
0 to 010
0 to 200
0 to 014
0 to 300
0 to 020
0 to 500
0 to 035
0 to 01K
0 to 070
0 to 1K5
0 to 100
0 to 03K
0 to 200
0 to 05K
0 to 350
0 to 7K5
0 to 500
0 to 10K
0 to 700
M7100 Pressure Transducer
M7100 www.meas-spec.com March 2015
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PERFORMANCE SPECIFICATIONS
Ambient Temperature: 25°C (unless otherwise specified)
PARAMETERS
MIN
TYP
MAX
UNITS
NOTES
Load Resistance
10
KΩ
Accuracy (combined linearity, hysteresis & repeatability)
-0.25
0.25
%Span
1
Total Error Band
-1.0
1.0
%Span
2
Compensated Temperature
-20
+85
°C
Operating Temperature
-40
+125
°C
3
Storage Temperature
-50
+125
°C
Insulation Resistance (500Vdc)
100
MΩ
4
Short Circuit Protected
Yes
Output Noise @ 1kHZ
10
mV
Long Term Stability
-0.25
0.25
%Span/Year
Frequency Response @ -3dB
1
KHz
Notes
1. Best fit straight line.
2. TEB includes all accuracy errors, thermal errors, span and zero tolerances over the compensated temperature range.
3. Temperature range for product with standard cable is -20°C to +105°C.
4. Between sensor body to any pins of connector.
ENVIRONMENTAL SPECIFICATIONS
Ambient Temperature: 25°C (unless otherwise specified)
PARAMETERS
MIN
TYP
MAX
UNITS
NOTES
Humidity (@40°C)
93
%RH
Pressure Overload
2X
Rated
5
Pressure Burst
5X
Rated
6
Pressure Cycle
10M
Cycles
Media, Pressure Port
Fluids compatible with 17-4PH Stainless Steel
Mechanical Vibration
20g, 10 ~ 2000Hz
MIL-STD-810C, Method 514.2, Curve L
Mechanical Shock
Half-Sine, Peak: 50g, 11ms
MIL-STD-202, Method 213B, Condition A
Package Protection
IP67 (IEC60529)
Notes
5. The maximum pressure that can be applied without changing the transducer’s performance or accuracy.
6. The maximum pressure that can be applied to a transducer without rupture of either the sensing element or transducer.
Agency Approvals
RoHS: RoHS 2 (Directive 2011/65/EU)
UL 508 Certified: Industrial Control Equipment, CSA 22.2 No. 14-10
EMC Performance Criteria: Output Change < ±1.5% FSO
IEC61000-4-2 ESD: 8kV Contact / 15kV Air; Discharge Rate > 10s
IEC61000-4-3 EM Field: 100V/m, 1kHz 80% Modulation, 80 ~ 1000MHz
IEC61000-4-4 Electrical Fast Transient: Level 2, 1KV each line, Capacitance coupling
IEC61000-4-5 Surge: Level 2, 42Ω Impedance, Figure 11 (L-L 500V, L-E 1KV)
IEC61000-4-6 Conducted RF: Level 2, 3V/130dB, 150KHz ~ 80MHz, 2s Dwell, Clamp Injection
IEC61000-4-9 Pulse Magnetic Field: Level 3, 100A/m, 10 Second pulse interval
IEC55022 Emission: Class B, 30dB @ 30-230MHz, 37dB @ 230-1000MHz
M7100 Pressure Transducer
M7100 www.meas-spec.com March 2015
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Pressure Port Options
Dim A
Tightening Torque (Nm)
2 = G1/4, BS5380, Male
.43 [11.0]
30~35
4 = 7-16-20 UNF, SAE J1926-2, Male, w/ O-Ring
.36 [9.1]
18~20
5 = 1/4-18 NPT Male
.56 [14.2]
2~3 T.F.F.T.
6 = 1/8-27 NPT Male
.38 [9.7]
2~3 T.F.F.T.
E = R1/4-19, Male
.56 [14.2]
2~3 T.F.F.T.
F = G1/4-19, BS5380, Female
.64 [16.3]
30~35
P = 7/16-20UNF Female w/ Integral Valve Depressor;
1/4 Flare Gasket SAE J513C, Copper
.64 [16.3]
15~16
Q = M10 x 1.0, ISO 6149-2, Male
.37 [9.5]
15~16
S = M12 x 1.5, ISO 6149-2, Male
.43 [11.0]
28~30
G = M14 x 1.5, ISO 6149-2, Male
.43 [11.0]
30~35
U = G1/4, DIN 3852-E, Male
.47 [12.0]
30~35
Notes: Installation
*T.F.F.T.: Turns From Finger Tight
Transducers can be installed by either spanner or deep socket. Torque values provided are for reference: actual torque depends upon
mating port material, surface finish, lubrication and sealing mechanism. Transducers calibration and/or zero may shift if part is over-torqued
during installation. Check for a zero shift after installing.
Connector
Connector, Pin Plating
Connector, Mating
Packard Metri-Pack 150 Series
powerandsignal.com
0.003 – 0.005 mm Sn
Housing P/N: 12065287
Terminals P/N: 12103881
Sumitomo HV040 Series
sumitomokenki.com
0.003 mm Sn over
0.0005 – 0.001 mm Cu
Housing P/N: 6189-6907
Terminals P/N: 8100-3067/8
AMP Econoseal-J Mark II 070 Series
te.com
0.0004 mm Au over
0.0013 mm Ni
Housing P/N: 174357
Terminals P/N: 171630
Notes: Connector
Do not apply torque to the connector housing of transducer.
To ensure proper environmental sealing and electrical connection when using a mating connector, follow the manufacturer’s installation
guidelines.
M7100 Pressure Transducer
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DIMENSIONS
M7100 Pressure Transducer
M7100 www.meas-spec.com March 2015
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CHARTS
Pressure Transfer Function
Output Type vs. Supply
Output Type (Code)
3
4
Supply Voltage
4.75 ~ 5.25V*
8 ~ 32V
Supply Current
4.0 ~ 10.0mA
Output Voltage
0.5 ~ 4.5V*
1.0 ~ 5.0V
Reverse Voltage
16V
Overvoltage Protection
16V
32V
* Output ratiometric to supply voltage
M7100 Pressure Transducer
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ORDERING INFORMATION
M71
3
8
-
100P
G
-
2
0
0000
Model
Output
Type
Connection Type
-
Pressure
Range
Pressure
Type
-
Pressure
Port
Port
Material
M71
3 = 0.5 – 4.5V
Ratiometric
4 = 1.0 – 5.0V
1 = Cable 2 ft
2 = Cable 4 ft
3 = Cable 10 ft
7 = AMP070 Connector
8 = Sumitomo HV040
Connector
9 = Packard Connector
D = M12 Connector
M = Cable 1 m
N = Cable 2 m
P = Cable 5 m
R = Cable 10 m
-
150P
200P
300P
500P
01KP
1K5P
03KP
05KP
7K5P
10KP
010B
014B
020B
035B
070B
100B
200B
350B
500B
700B
G = Gage
-
2 = G1/4, BS5380, Male
4 = 7/16-20 UNF, SAE J1926-2,
Male, w/ O-Ring
5 = 1/4-18 NPT Male
6 = 1/8-27 NPT Male
E = R1/4-19, Male
F = G1/4-19, BS5380, Female
P = 7/16-20 UNF Female w/
Integral Valve Depressor; 1/4 Flare
Gasket SAE J513C, Copper
Q = M10 x 1.0, ISO 6149-2, Male
S = M12 x 1.5, ISO 6149-2, Male
G = M14 x 1.5, ISO 6149-2 Male
U = G1/4, DIN 3852-E Male
0 = 17-4PH ST STL
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EUROPE
ASIA
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Fremont, CA 94538
Tel: 1-800-767-1888
Fax: 1-510-498-1578
Sales: pfg.cs.amer@meas-spec.com
Measurement Specialties
(Europe), Ltd.
26 Rue des Dames
78340 Les Clayes-sous-Bois, France
Tel: +33 (0) 130 79 33 00
Fax: +33 (0) 134 81 03 59
Sales: pfg.cs.emea@meas-spec.com
Measurement Specialties
(China), Ltd.
No. 26 Langshan Road
Shenzhen High-Tech Park (North)
Nanshan District, Shenzhen 518057
China
Tel: +86 755 3330 5088
Fax: +86 755 3330 5099
Sales: pfg.cs.asia@meas-spec.com
The information in this sheet has been carefully reviewed and is believed to be accurate; however, no responsibility is assumed for
inaccuracies. Furthermore, this information does not convey to the purchaser of such devices any license under the patent rights to the
manufacturer. Measurement Specialties, Inc. reserves the right to make changes without further notice to any product herein. Measurement
Specialties, Inc. makes no warranty, representation or guarantee regarding the suitability of its product for any particular purpose, nor does
Measurement Specialties, Inc. assume any liability arising out of the application or use of any product or circuit and specifically disclaims
any and all liability, including without limitation consequential or incidental damages. Typical parameters can and do vary in different
applications. All operating parameters must be validated for each customer application by customer’s technical experts. Measurement
Specialties, Inc. does not convey any license under its patent rights nor the rights of others.
