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Electronics Options
Model 210 with TU and probe sensors
Each Rheotherm flow meter consists of one of our sensors with one of a number of available electronics configurations. The best choice of electronics depends on the application parameters and the options you need; Contact Us for help in selecting the most appropriate unit for you.
The available electronics choices are:
210 – This is our most frequently recommended unit for common applications. The Model 210 is a linear meter with the electronics and sensor integrated into one unit. Another version (210R) is also available with the electronics separate from the sensor. More information about the Model 210
111D – linear electronics; up to 20:1 turndown
112 – linear electronics; up to 100:1 turndown
HFI – Low cost meter with linear output and up to 100:1 turndown. Designed specificially for applications with a narrow temperature range.
100 – nonlinear electronics (output approximately a logarithmic function)
400 - Flow indicator - low cost method of determining the existence and magnitude of flow.
|
|
210 |
210R |
HFI |
111D/112 |
100 |
400 |
| Enclosures |
NEMA 4 |
S |
S |
- |
S |
S |
S |
|
NEMA 4X |
S |
O |
- |
O |
O |
S |
|
NEMA 7 (Ex-proof) |
S |
O |
- |
O |
O |
S |
|
NEMA 1 (lab) |
- |
O |
S |
O |
O |
- |
| Digital Communication |
HART |
O |
O |
- |
- |
- |
- |
|
USB |
O |
O |
S |
- |
- |
- |
|
RS232 |
O |
O |
O |
- |
- |
- |
|
RS485 |
O |
O |
- |
- |
- |
- |
| |
RS232 or 485 Modbus |
O |
O |
- |
- |
- |
- |
Ethernet and Wireless
|
Windows Network |
SCADA |
SCADA |
SCADA |
- |
- |
- |
|
TCP/IP |
SCADA |
SCADA |
SCADA |
- |
- |
- |
|
OPC |
SCADA |
SCADA |
SCADA |
- |
- |
- |
| Wireless |
Bluetooth |
O |
O |
O |
- |
- |
- |
|
WiFi |
SCADA/O |
SCADA/O |
SCADA/O |
- |
- |
- |
| Local Alphanumeric Display |
Flow Rate |
O |
O |
O |
O |
- |
- |
| |
Totalizer |
O |
O |
O |
O |
- |
- |
| |
Temperature |
O |
O |
O |
O |
- |
- |
| LCD, Touch LCD or Handheld |
(all instrument parameters) |
SCADA/O |
SCADA/O |
SCADA/O |
- |
- |
- |
| Data Logging |
Embedded |
O |
O |
- |
- |
- |
- |
| |
USB or flash memory |
SCADA |
SCADA |
SCADA |
- |
- |
- |
| Flow Output |
4-20 mA |
S |
S |
- |
S |
O |
O |
| |
0-10 VDC |
O |
O |
- |
O |
O |
- |
| |
0-5 VDC |
O |
O |
O |
O |
S |
O |
| |
Pulse |
- |
O |
- |
O |
O |
- |
| |
Switch (open collector, 0-5V) |
- |
O |
O |
O |
O |
- |
| |
Relay |
- |
O |
- |
O |
O |
S |
| Temperature Output |
4-20 mA |
- |
O |
- |
O |
O |
O |
| |
0-10 VDC |
O |
O |
- |
O |
- |
- |
| |
0-5 VDC |
O |
O |
- |
O |
O |
- |
| Input Power |
5 VDC |
- |
- |
S |
- |
- |
- |
| |
12 VDC |
- |
- |
O* |
O |
O |
O |
| |
24 VDC |
S |
S |
O* |
O |
O |
O |
| |
115 VAC |
O* |
O |
O* |
S |
S |
S |
| |
230 VAC |
O* |
O |
O* |
O |
O |
O |
| Certifications |
Intrinsically Safe (ISB) |
- |
O |
- |
O |
O |
- |
| |
Explosion-proof |
O |
O |
- |
- |
O |
- |
| S = Standard SCADA = Available when Supervisory Control and Data Acquisition unit ordered |
|
| O = Option SCADA/O = Option on SCADA unit |
|
| - = Not Available * = external converter |
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