The Network Sensor Cluster is a small yet very powerful unit
with self contained sensors, local analog signal conditioning, local 16 bit A/D
conversion, a microprocessor for linearization and control, plus an option of
either RS485 or Ethernet communications interface.
The unit provides the user with direct digital data in scaled
engineering units. With the
Ethernet option, it has its own IP address, and thus may be directly connected
to any standard network and the data is then available anywhere on the network.
A standard model can contain Temperature, Differential
Pressure, Barometric Pressure, Humidity, and Air Flow.
All of this is in one package and available as one data set from one
node.
Numerous
clusters can be used in a system to provide monitoring of a large number of
different areas. For Ethernet
models, since each module has its own IP address, the only practical limits on
the system size is the network to which they are attached.
For 485 Networks, up to 32 devices can be used on a single network.
Also, since each module operates independently, there is no reduction in
data collection performance as the system grows.
-
STAINLESS
STEEL ENCLOSURE
-
ETHERNET
INTERFACE, IEEE 802.3, 10BaseT/100BaseTX, RJ-45 CONNECTOR
-
TCP/IP
PROTOCOL
-
DUAL
485 PORT CONNECTIONS ARE AVAILABLE FOR DAISY- CHAINING
-
VARIOUS
SENSOR CONFIGURATIONS
-
24VDC
INPUT POWER
-
SMALL
PACKAGE SIZE (11.5x5.9x2.0 inches)
-
LED
INDICATORS
|
BAROMETRIC PRESSURE RANGE |
20.00 to 30.55 mmHg +/- 1% |
|
DIFFERENTIAL PRESSURE RANGE |
-4.00 to 4.00 in H2O+/- 1% |
|
TEMPERATURE RANGE |
0 to 50 Degrees C +/- 0.1 C |
|
HUMIDITY RANGE |
10.0 to 90.0 %RH +/- 2% |
|
AIR FLOW RANGE |
30.0 to 150.0 FRM +/- 5% |
|
SETUP
MEMORY |
EEPROM,
All Parameters |
|
MEMORY
RETENTION |
10
Years w/o Power |
|
OPERATING
RANGE |
0
- 50 Degrees C |
|
STORAGE
RANGE |
-40
- 60 Degrees C |
|
CONSTRUCTION |
Enclosure
- Stainless Steel
|
|
SIZE |
7.09
x 3.94 x 1.56 inches
180
x 100 x 40 inches
(H
x W x D) |
|
WEIGHT |
<
2 lbs. (0.90 kg)
|
|
CONNECTIONS |
Power
- Circular, Twist Lock
RS232
- Circular, Twist Lock
Pressure
- Female Luer
Ethernet
- RJ-45
|
|
POWER |
24 VDC, 100 mA |
|
POWER CONSUMPTION |
2.4 W |
|
MODEL
NUMBER |
VERSION |
| 8241 |
Ethernet |
| 8242 |
RS485 |
|
