The fuel rail sensor, commonly referred to as the Fuel Pressure Sensor, it is installed at one end of the oil rail to measure the fuel pressure in the common rail pipe.
Fuel Pressure sensor 4930429 is a part of vehicle s fuel system and designed to monitor the fuel pressure that is present at the fuel rail. It sends this signal to the ECU, which then uses it to make adjustments to the vehicle s fuel and timing. When the sensor has an issue it can cause problems with the performance of the vehicle.
Quality Guarantee :1 year, and strictly in accordance with the standard quality inspection
The products are 100% new and carefully packed.
1.Name: Fuel Pressure sensor,Fuel high Pressure sensor
2.Certification: CE, TS16949
3.Model NO.: 4930429
4.Function: Control emissions in combustion environments
5.Application: BOSCH CUMMINS DODGE KOMATSU
6.Ciondition: 100% NEW
7.Weight(g): 50.7g
8.Deliverytime: 7-15 days
9.Packing: Neutral packing Customize according to customer needs
1. All the supplied products are provided with product certificates and instructions, including product number, technical parameters, wiring diagram,factory date, etc. Please check carefully to avoid misuse.
2. Installation should check whether the field interface is connected to the product according to the connection mode and thread type of the product.The mouth is the same. If it is a threaded interface, it should be tightened slowly and sealed carefully. Torque can not be added directly to the transmitter shell, but only on the six sides of the pressure interface.
3. The wiring should be strictly in accordance with the instructions of our company.
4.This product is a precise instrument. It is forbidden to disassemble, colide,fall,throw hard or punch the drainage hole with a sharp instrument.
5. The transmitter can work by electricity, but the preheating output is stable for 30 seconds.
6. If any abnormality is found in use, the power supply should be turned off, the use should be stopped, the inspection should be carried out, or contact our technical department direct.
7.When transporting and storing, the original packaging should be restored and stored in a cool, dry and ventilated warehouse.
8.The quality assurance period is 12 months.
Intelligent Operation Method
1. LCD shows the output percentage or process pressure. Press the S key to select the display percentage or pressure.Press Z key to select pressure unit KPa or Mpa when displaying pressure.
2. Press S+Z key for 8 seconds, then release it at the same time, press Z key to set the zero value; Press the S key set the range. note: this function can only be triggered once an operation.
3. Adjustments to zeros or ranges may cause changes in the displayed options, i.e.The percentage being displayed becomes pressure or KPa becomes Mpa, etc. All these changes are shown only in the display, and have no effect on the internal parameters of the transmitter, pressure detection and current output. After adjusting the zero point and range, the S and Z keys can be used to select the desired percentage or pressure.
4. Zero-setting in field pressure-free state: 30 seconds after pressing S+Z key, the display shows zero time at the same time release the two keys, that is, zero.
Simulated operation method
1.Zero-setting in pressure-free condition: The potentiometer with the word "zero" on the circuit board is adjusted to zero when it is displayed on the spot.(Note: Clockwise increase, counterclockwise decrease)
2.The potentiometer marked "range" on the circuit board can not be adjusted without standard pressure, so as to avoid the disorder of measurement range.
The series of pressure transducers use imported high-quality pressure sensors and special integrated modules, through fine temperature, zero, full range, and non-linear compensation to achieve accurate measurement and transmission of pressure changes in liquid, gas, steam and other media.
Technical Index
Measuring medium: liquid, gas, steam
Pressure range: -0.1MPA~0~60MPA
Accuracy grade: ±0.2%FS, ±0.5%FS
Stability: â?¤0.2%FS/year
Temperature drift: â?¤0.02%FS/(range 0~70)
Environment temperature: -20+85
Storage temperature: -20+85
Output signal: 4-20mA or 1-5VDC
Supply voltage: 12-40VDC
Allow overload: two times the quota voltage
Explosiveproof grade: intrinsically safeia II C T6 flameproof dII C T6
Wetware material: 316 stainless steel and 1Gr18Ni9Ti
Shell material: die casting alloy aluminum,surface epoxy spraying
Pressure interface: M20X1.5
Weight: ordinary 0.75kg, with on-site instructions 1kg
Structure Type
x1
Connection
x2x31
x4
The link mode and output signal of the compact tranmitter are as follows:
Two-wire system:
1 Positive power supply
2 Negative power supply
3 Empty
4 Shell
Three wire system:
1 positive power supply
2 Negative power supply (Negative sharing with signals)
3 Signal+
4 Shell
x5
The connection mode of aviation plug transmitter is as follows:
Two-wire system(direct outlet type)
1 Red wire connection positive power supply
2 Black wire connection negative power supply
Notice
1. All the supplied products are provided with product certificates and instructions, including product number, technical parameters, wiring diagram,factory date, etc. Please check carefully to avoid misuse.
2. Installation should check whether the field interface is connected to the product according to the connection mode and thread type of the product.The mouth is the same. If it is a threaded interface, it should be tightened slowly and sealed carefully. Torque can not be added directly to the transmitter shell, but only on the six sides of the pressure interface.
3. The wiring should be strictly in accordance with the instructions of our company.
4.This product is a precise instrument. It is forbidden to disassemble, colide,fall,throw hard or punch the drainage hole with a sharp instrument.
5. The transmitter can work by electricity, but the preheating output is stable for 30 seconds.
6. If any abnormality is found in use, the power supply should be turned off, the use should be stopped, the inspection should be carried out, or contact our technical department direct.
7.When transporting and storing, the original packaging should be restored and stored in a cool, dry and ventilated warehouse.
JD168 series are low range differential pressure transducers and transmitters with NEMA4 (IP-65) rated aluminum. They are very rugged and very reliable, good for many industrial applications.
The patented stainless steel sensor provides good corrosion resistance, excellent performance and long-term stability.
Our unique production setup can also make special pressure range (e. G. -0.5WC to +3.5WC) to meet special applications.
Features:
Up to 15 PSI overpressure on all ranges
Wrong-wiring full protection
Pressure range as low as 10pa only
Application:
Power plant air flowmonitor and controw
Clean room and fime hood control
Duct static pressure control
Draft control
HVAC and VAV control
Furnance air flow control.
