TPH
TRANSDUCER FOR HIGH PRESSURE
Main features
• Ranges: from: 0...1000 to 0...5000 bar
• Accuracy: ± 0.1% FSO typical
• Protection: IP65/IP67
• Internal calibration signal
• Wetted parts: 15-5PH / 17-4PH stainless steel
• Operating temperature: -30...+120°C
• Measurement diaphragm with monolithic stainless steel
structure
• Suitable for measuring static and dynamic pressure *
Series TPH transducers for high pressure are based on the extensimetric measurement principle with strain gauge on stainless steel.
The measurement diaphragm with monolithic structure makes the
transmitter highly efficient, reliable, and safe – extremely important
factors in high-pressure applications.
The entire mechanical structure, with vent holes, is designed to
guarantee safety and makes the transducer suitable for measuring
both static and dynamic pressure, even under harsh conditions.
The TPH is particularly suitable for applications in high and very high pressure hydraulic circuits, such as (for example) on test benches
or on waterjet cutting machines. State of the art components and high precision machining make the TPH the ideal product for all above
requirements, where is needed the non-amplified transducer with mV/V output.
TECHNICAL DATA
Accuracy (1)
Resolution
Overpressure (without degrading)
Burst pressure
Pressure media
Body materials
Measurement principle
Power supply
Common mode voltage
Output impedance
Load impedance
Insulation resistance
Zero and span setting
Output voltage (sensitivity)
Calibration signal
Long-term stability
Operating temperature range (process) (3)
Compensated temperature range (2)
Storage temperature range
Temperature effects over compensated range (zero-span)
Mounting position effects
Humidity
Weight
Mechanical shock
Vibrations
Ingress protection
± 0.1% FSO typical; ± 0.2% FSO max
Infinite
2 x FS (max 6000 bar)
3 x FS (max 7500 bar)
Inox 15-5PH (1.4545) / 17-4PH (1.4542)
Inox AISI 304 (1.4301)
Bonded Strain gauge on steel (4 active elements)
10 (max 15) Vdc/ac RMS
Typical 5V @ 10V supply
350 Ω (±1)
> 1000 KΩ
> 1000 MΩ @ 50Volt
±0.5%FSO
1 mV/V nominal
80% FSO nominal (see diagram)
< 0.2% FSO/Year (at rated condition)
-30...+120°C (-22...+248°F)
-10...+85°C (14...+185°F)
-30...+105°C (-22...+221°F)
±0.01% FSO/°C typical (±0.020% FSO/°C max.)
Negligible
Up to 100%RH non condensing
330 gr. nominal
100g/11msec, according to IEC 60068-2-27
20g max a 10...2000Hz, according to IEC 60068-2-6
IP65/IP66/IP67
FSO = Full Scale Output
* Infinite number of cycles for dynamic measurement cycles with range between 0 and 70%FS
1 Includes combined effects of Non-Linearity BFSL (Best Fit Straight Line), Hysteresis and Repeatability.
2 temperatures outside compensated range may cause zero signal drift
3 room temperature and/or temperature of electronics must not exceed 105°C
MECHANICAL DIMENSIONS - Process connections
Dimensions: mm.[inches]
Connection F-250-C
(9/16-18UNF female)
(code D)
Connection
M16 x 1.5 female
(code E)
MECHANICAL DIMENSIONS – Process connections – Detail of conical seal
In high pressure applications, safety of the process connection is guaranteed entirely by the conical seal (metal on metal).
The series TPH offers two types of female connections, F250-C (D) and
M16x1.5 (E), both with 60° conical seals (see drawing for mechanical
details).
ELECTRICAL CONNECTION
P - 7 pole connector V - 6 pole connector F - 6 pole cable
Z - 4 pole connector
M12x1
E – 4 pole DIN Type A
EN 175301-803
M – 4 pole MicroDin Type C-ind
P 9.4 mm EN 175301-803
ELECTRICAL CONNECTION - Connectors
P - 7 pole connector
Male connector
09-0127-09-07
Protection IP67
Z - 4 pole male
connector M12 x 1
21
34
4 pin Male connector
serie 713
Protection IP67
V - 6 pole connector
Male connector
VPT02A10-6PT2
Protection IP66
E – EN 175301-803 Type A
M – EN 175301-803 Type C-ind
4 Pin DIN Type A
Protection IP65
4 Pin MicroDIN Tipo C-industrial
Protection IP65
ELECTRICAL CONNECTION - Connection diagrams
F - 6 pole cable
Shield
Shielded cable 6x0,25 - 1m
Protection IP65
Red
Black
White
Green
Blue
Orange
mV/V OUTPUT
ACCESSORIES ON REQUEST
Connectors
Connection E
3 pole Connector + ground EN175301-803 Type A CON 006
Prot. IP65
Connection M
3 pole Connector + ground EN175301-803 CON 008
Type C-ind Prot. IP65
Connection Z
4 pole female cable connector M12x1 CON 293
Prot. IP67
Connection Z
4 pole female cable connector, 90°M12x1 CON 050
Prot. IP67
Connection P
7 pole female cable connector CON 321
Prot. IP67
Connection P
7 pole female cable connector CON 320
Prot. IP40
Connection P
7 pole female cable connector, 90° CON 322
Prot. IP40
Connection V
6 pole female cable connector CON 300
Prot. IP66
EXTENSION CABLES
6-pole female connector (CON 300) + 2 m cable (6x0.25) C02WLS
6-pole female connector (CON 300) + 4 m cable (6x0.25) C04WLS
6-pole female connector (CON 300) + 6 m cable (6x0.25) C06WLS
6-pole female connector (CON 300) + 8 m cable (6x0.25) C08WLS
6-pole female connector (CON 300) + 10 m cable (6x0.25) C10WLS
6-pole female connector (CON 300) + 15 m cable (6x0.25) C15WLS
6-pole female connector (CON 300) + 20 m cable (6x0.25) C20WLS
6-pole female connector (CON 300) + 25 m cable (6x0.25) C25WLS
6-pole female connector (CON 300) + 30 m cavo (6x0.25) C30WLS
Other lengths on request
ORDERING INFORMATION
Pressure transducer TPH
PRESSURE CONNECTION
Standard
F-250-C (9/16-18UNF female)
M16 x 1.5 female
ELECTRICAL CONNECTION
Standard
6 pole connector
7 pole connector
M12x1 connector (*)
Shielded cable (**)
4/6 pole
4 pole DIN Type A connector (*)
Tipo C-ind (P 9.4) connector (*)
Instruments manufactured by Gefran are calibrated against precision
pressure calibration equipment wich is traceable to International Standards.
4 pole MicroDin
Calibration StandardS
D
E
V
P
Z
F
E
M
Cable color code
Pin Wire
A
B
C
D
E
F
Mechanical and/or electrical characteristics
differing from standard may be arranged on
.
request
ACCURACY
T
MEASUREMENT RANGE
B01M
B15C
B02M
B35C
B04M P60M
B05M
±0.1%FS tipico
±0.2%FS max
bar psi
0..1000
0..1500
0..2000
0..3500
0..4000 0..60000
0..5000
P15M
P20M
P30M
P50M
P70M
Red
Yellow/Black
White
Green
Blue
Orange
0..15000
0..20000
0..30000
0..50000
0..70000
(*) CAL Function not available
(**) 1 mt cable included in price of option.
Other lengths available on request at additional cost.
Sensors are manufactured in compliance with:
- EMC 2014/30/EU compatibility directive
- RoHS 2011/65/EU directive
Ex.: TPH - D - V - B05M - T
Pressure transducer: process connection F250-C, 6-pole connector, measurement range 0...5000 bar, accuracy class 0.1% FS.
GEFRAN spa reserves the right to make any kind of design or functional modification at any moment without prior notice
DTS_TPH_05-2016_ENG
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