DIGIPOINT

Extremely sensitive acoustic, magnetic sensor.
Coincidence figure readout.
Built to withstand rugged field conditions.
Headphones for acoustic signal.
Proportional signal on large L.C.D.
Screen for magnetic and acoustic indication.
Light weight receiver.
Easy to use.

PRODUCT DESCRIPTION

  • The DIGIPOINT is an easy to use, dual channel Digital Acoustic Fault Locator, designed by TII. It is used in conjunction with a Surge Generator to determine the exact position of faults in underground power cables. The instrument also indicates the cable by sensing and amplifying the electromagnetic signals produced at the time of surges. The DIGIPOINT consists of two units the Acoustic transducer or pick up and the amplifier unit with head phones.
  • The unique feature of DIGIPOINT provides a relative distance indicator with digital coincidence figure readout. This feature is very helpful for the operator in pinpointing the exact location of fault.

TECHNICAL SPECIFICATIONS

Amplifier Unit
ACOUSTIC AMPLIFIER
MAGNETIC AMLIFIER
Signal Input
Balanced from acoustic pick up.
From coil housed within amplifier.
Supply Voltage & Battery Life
12 VDC (1.5X8 Pencil cells)
> 15 Hrs on intermittent use
Supply Current (No Signal)
3mA
3mA
Input Resistance (Input to ground)
2kohms 2kohms
Control
Gain control
Sensitivity Control
Indication
Acoustic signal via headphone.
Proportional signal level meter.
Gain
> 65 db
> 76db
Frequency
270 Hz to 1.5 KHz
100 Hz to 10 KHz
Coincidence display range
0 to 99 mS
Transducer (Acoustic Pickup)
Damping
70%
Sensitivity
0.02V/mm/sec
Connecting Cable
1.5m
Headphones
Dynamic headphones with a padded earpieces and adjustable head band.
General
32 ohms
Impedance
MECHANICAL
AMPLIFIER UNIT
TRANSDUCER UNIT
Size
25.5x13.5x12.5cm
6.6x10cm
Weight
1.400 Kg with Batteries
1.2 Kg approx with rod
Size/Weight with casing (Complete Set)
50cm(L)X40cm(W)X16cm(H) and 5.125 Kg.

Note: Dimension and Weight are subject to change without compromising on the safety and electrical specifications.


SURGE GENERATOR SET

PRE-LOCATION SET

PINPOINTING SET

CABLE IDENTIFICATION SET

CIS

CABLE ROUTE TRACER

DC HIGH VOLTAGE SET