Cooling system tester with quick coupling and drain valve in fibreglass reinforced ABS body. DS 52 mm (2") precision pressure gauge with robust protective rubber cap, double scale 0...2.5 bar / 0...36 psi. This tester is distinguished by the ergonomic design of the pump body.
2 functions - 1 pump
Combination pump for pressure and vacuum with change-over ring. Compound gauge DS 63 mm (2 1/2") with robust protective rubber cap and with dual fine scale vacuum range -1...0 bar / 760 mmHg,
pressure range 0...3 bar / 42 psi, fine graduation 0.05 bar.
2 operational alternatives
Commercial cooling system tester for the connection to compressed air by means of a tire inflating valve. Includes quick coupling, high quality gauge 52 mm (2"), double scale 0...2.5 bar / 0...36 psi, overpressure valve adjusted to 1.2 bar. Suitable for trucks and agriculture vehicles with large volume cooling systems in order to avoid prolonged pumping.
The Diagnostic unit 2000 allows
Newly developed diagnostic unit in a metal housing for the testing of cooling systems for leaks throughpressure loss. It operates on compressed air and uses an integral pressure regulator. The pressure loss is indicated by an LCD display, either in % or bar, as required. The thermostat temperature can be monitored during the test by means of a temperature sensor (supplied). The instrument is connected to the return line of the supply tank by a number of brass hose connectors with hose clips. Power supply 12...24 V/DC.
cooling system pressure and leak test (0...3 bar / 0...43 psi)
opening and closing pressures of the original cap
cylinder head gasket
engine block for cracks (locate)
thermostat check (0...120 °C, 32...248 °F)