The Graphtec GL500A midi
LOGGER Dual is a data logger that is built
for speed. With two separate sampling modes,
Current and Event, the GL500 can record the
long
term trends but
still
catch the fast transients. The transient
burst data is then saved into a
separate
file
for easy data analysis.
The GL500A provides the ability to precisely
measure abnormal events that occur during
low-speed sampling (max. 1ms) triggering
high speed sampling mode (max. 2µs).
It incorporates 4MB of memory for data from
low-speed sampling,
and 32MB of built-in memory for data from
high-speed sampling. In addition, it has
a PCMCIA-card slot, enabling storage of large
amounts of data to various PCMCIA media.
High Speed Sampling
Event
(or Burst) Mode - 2µs to 1ms
Internal
32MB
memory
(approx. only) |
|
2µs |
5µs |
10µs |
20µs |
1ms |
| 1
Channel used |
6.4
sec |
16
sec |
32
sec |
1
min |
53
min |
| 2
Channels used |
|
13
Sec |
26
sec |
53
sec |
44
min |
| 4
Channels used |
|
|
20
sec |
40
sec |
33
min |
| 8
Channels used |
|
|
|
26
sec |
22
min |
Voltage signals
only, fastest temperature would be 4µs.
Normal Speed Sampling
Current Mode
- 1 ms to 1 hr
Stored
in internal 4MB or PCMCIA card
with 8 Channels.(approx. only) |
|
1ms |
100ms |
10s |
| 4MB
Memory |
3
minutes |
5
hours |
23
days |
| 256MB
PCMCIA card |
4
hours |
17
days |
1725
days |
Main Specifications
- Type:
High speed general purpose data logger
/ Paperless recorder.
- Channels:
- Analogue:
4 ~ 16
- Digital In/Out:
4
- Inputs:
- Voltage:
0-100 Volts for the 4VF & 4MF
modules and 0-10 Volts for the
8MS module.
- Current:
4-20mA with external shunts or
transducers.
- Thermocouples:
Types T, K, J, W, E, R, S, B,
N.
- Digital:
Pulse, Counters, RPM.
- Outputs: Digital,
open-collector.
- Sampling
Speed:
- High Speed
- 2µs to 1ms.
- Normal Speed - 1ms to 1hr.
- Display:
120mm (4.7")
Colour LCD.
- Resolution: 14 bit.
- PC Connection:
Ethernet & USB.
- Data transfer:
PCMCIA Card or direct to PC.
- Software:
Software included.
- Power Supply:
- 8.5 to 24 Volts DC.
- Internal Battery, user replaceable.
- Size:
A5 size (212mm × 162mm × 45mm)
Detailed Specifications
Please refer to
the Technical
Brochure
|
