Gauge Specifications

Transmitter 

• Microcontroller  Atmel ATMega328P
• Max. Operating Freq. (MHz):20 MHz

• 16 bit analog to digital convertor
  which gives about 32000 increments of sensitivity or about .3 psi
• Hope FR 90 MHz Wireless module + 20 dBm - 100 mW power output
• Uses AAA batteries for easy field replacement
•  Dimensions 116 x 65 x 27mm

Pressure transducers

• 0 to 7,200 psi range
• Built in voltage regulator 
• Stainless steel body
• Accuracy  +/- 0.25 %

Receiver 

• Full colour LCD display with 240 x 320 resolution

• Microcontroller  Atmel ATMega328P 
• Max. Operating Freq. (MHz):20 MHz
• 16 bit analog to digital convertor, which gives about 32000 increments of sensitivity or about 0.3 psi​
• Hope FR 90 MHz Wireless module + 20 dBm - 100 mW power output

• Measures in Mpa, psi, kg/cm2, bar and kpa (others can be added at your request)

• Free Custom start up screens with you company long and contact info hard coded in. 
• Uses AA and batteries for easy field replacement
• Dimensions  155 x 78 x 33.5mm

Information Sheet Available Here

1. Receiver/Display Unit
2. Transmitter Unit
3. Pressure Transducers
4. Extension Cables

Operation Parameters

This series of precision field gauges can be used to measure hydraulic pressure on any piece of heavy equipment. These gauges read 0 to 10,000 psi and can take 2 reading simultaneously. They will also display the minimum reading, maximum reading, or a calculated pressure differential at the same time. 

Where they differ from most gauges is that the values are displayed on  a screen remotely. This is accomplished by having the pressures read and be transmitted by a base unit, using a 915 MHz RF module. The signal is then caught and displayed on a separate handheld unit. The RF transmitter is strong enough that a range of 200 meters is easily attainable and a direct line of sight is not required. So you can conveniently read the pressure in the pump compartment while sitting in the cab running the machine.