Intelli-DART™ |
| Intelligent
Digital Analog Remote Transducer |
- The
Intelli-DART™ Sensor is a lightweight; compact, multi-sensor
unit designed for monitoring and telemonitoring service
purposes in a welding environment.
- The
Intelli-DART™ Transducer includes an embedded micro-controller
to provide the necessary data acquisition, signal processing
and communications firmware to allow remote logging of the
following basic welding parameters.
|
|
- The
light weight, easy to install design allows the user to
install the Intelli-DART™ at the wire drive motor
inlet using industry standard quick disconnect conduit fittings
or to a fixed surface with the optional mounting brackets.
- The
LED indicators provide the operator or maintenance personnel
with a quick visual indication of sensor activity.
- The
unit is powered by a user supplied external 24 VDC power
source via the sensor interface cable. This cable also provides
the Analog and TTL Signal Outputs to an external system
(data acquisition or PLC).
- NetHub™
is an isolated RS-485 communications driver and power supply
to connect up to six Intelli-DART™ Sensors to the
MODBUS™ RTU network. A total of 247 sensors may be
connected to the network using multiple NetHub™ units.
|
|
CURRENT
SENSOR SPECIFICATIONS
|
| Current
Range |
0
- 600 amps (DC) |
| Relative
Precision of Range |
±1% |
| Max
Linearity Error |
±
0.9 % of reading |
| Max
Zero Offset Error |
±
3.0 mv |
| Sensitivity
(V out / V in) |
10mv
/ Amp |
| Band
Width at ±1db |
2.5
Khz |
|
VOLTAGE
SENSOR SPECIFICATIONS
|
| Voltage
Range |
0
- 100 volts (DC) |
| Relative
Precision of Range |
±1% |
| Max
Linearity Error |
±
0.5 % of reading |
| Max
Zero Offset Error |
±
1.0 mv |
| Sensitivity
(V out / V in) |
±
1.0 mv |
| Band
Width at ±1db |
2.5
Khz |
|
WIRE
SPEED SENSOR SPECIFICATIONS
|
| Wire
Diameter (min / max) |
0.30
– 0.62 (0.8 mm / 1.6 mm) |
| Speed
Range |
10
– 1000 ipm (4 – 420 mm / s) |
| Relative
Precision of Range |
±3% |
| Encoder
Pulse Rate |
102
pulse / inch (3.94 pulses / mm) |
| Output
Frequency Range |
17.0
– 1700.0 Hz |
|
GAS
PRESSURE SENSOR SPECIFICATIONS
|
| Pressure
Range |
2.5–
14.5 Psi (15 – 100 Kpa) |
| Relative
Precision of Range |
±3% |
| Max
Linearity Error |
±
1.8 % of reading |
| Max
Zero Offset Error |
1.00
Psi (6.9 Kpa ) |
| Sensitivity
(V out / V in) |
0.07
Psi ( 0.44 Kpa) |
| Band
Width at ±1db |
250
Hz |
|
MECHANICAL
SPECIFICATIONS
|
| Dimensions |
5.24”L
X 5.38”W X 3.41”H(133mm X 137mm X 87mm) |
| Weight |
2.7
lbs (1.2 kg) |
| Temperature |
-10°F–
140°F (-12°C - 60°C) |
|
ELECTRICAL
SPECIFICATIONS
|
| Sensor
Power |
24
vdc @ 0.1 amp ripple 200 mv |
| Analog
Output |
0
- 10 vdc @ 10ma current limited |
| Encoder
Output |
TTL
compatible levelssink / source 25 ma. |
|
| |
| Description |
Part
Number |
Included
Parts |
| Intelli-DART™
System |
A0A0101 |
DART™
sensor and cable |
| Intelli-DART™
Sensor |
A3A0217 |
Sensor
only |
| Mounting
Bar Kit (optional) |
A2A0025 |
Two
mounting bars and screws |
| Sensor
Cable (6 meters) |
A3W0327 |
Cable
and strain relief |
|
