Tyre Pressure Monitor

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AG-508 & HiP

Kit Price

(New Price June 08)

Monitor+Sensor

Display &

Sensors

Display &

Sensors

 

50 psi

100 psi

4 $340 $410
8 $550 $620
Sensor    
1 $45 $60
     

 

 

 

 

 

 

 

 

 

AG-508 and AG-508HiP (8Sensors max.)

The AG-508 now comes in two versions -

  • AG-508 is the 50 psi model (350 kPa)

  • AG-508HiP is the 100 psi model (1300 kPa). This model also has a external antenna that extends the sensor range pickup.

NOTE-

As a general guide, if you have high tyre loads and operate the vehicle in high temperatures, select the HiP units for tyre pressures over 40 psi. This allows for higher settings, in the monitor, for the upper maximum pressure. User comments are welcome.

Tyre pressure monitor system function:

  • Continuously monitor tire pressure and temperature

  • Pressure and temperature of 4 tyre display simultaneously

  • Maximum 8 tyres can be displayed in 2 screen

  • Transmitter battery level monitor

  • Large LCD display with backlight

  • Backlight automatically turn on and off

  • Visible and audible alert

  • Alert when tyre pressure or temperature drops or raises to the preset level

  • Pressure deviation alert

  • Allows user preset tyre pressure and temperature level

  • Pressure unit selectable

  • Tyre exchangeable

  • Receiver turn on and off automatically

  • Rechargeable lithium battery

  • Easy setting by 4 keys

  • Easy installation and reliable

 

AG-508 (50 psi)

AG-508HiP (100 psi)

 

Specifications of Sensor and Transmitter Module:

  • Operating temperature range: -40°C ~ +125°C
  • Operating humidity: 100%
  • Weight: 35 g
  • Size (LxWxH) : 71mm x 53mm x 20mm
  • Battery life (projected): 5 years in normal use
  • AG-508 Monitored pressure range: 0~350 kPa (Accuracy: ±2.5 kPa), 0~51 psi (Accuracy: ±,36psi)
  • AG-508HiP Monitored pressure range: 0~1300 kPa (Accuracy: ±1.3725 kPa), 0~188 psi (Accuracy: ±,2psi)
  • Monitored temperature range: - 25°C ~ 99°C (Accuracy: ± 1°)

Transmitting frequency: ASK433.92 MHz

 

Specifications of Display and Receiver Module:

  • Power consumption: <17mA nominal; 21mA (max.) during alert ;3.6V DC
  • Charge current:250mA
  • Operating temperature range: -20°C ~ +85°C
  • Weight : 120g
  • Size (LxWxH): 85mm x 51mm x 40mm

Receiving frequency: ASK433.92MHz

 

User Comments

(If you have any comments please send to Astral)

  • Highest temperature reached in tyres was 53°C on a 43°C day temperature

  • Temperature in front tyres increase as brakes are used in city

  • Tyre pressure variation from start of journey to end ,29 to 32 psi. Temperature increase even.

  • Monitor battery will last just over month before requiring recharge

  • It works! Alarm detected slow leak on journey from Blacktown to Figtree (100k trip).

 

 

 

 

 

 

 

 

Copyright © 2000-2004 SB at Astral Electronics Pty Ltd. ABN 68100584218  Last modified 02/06/2008