| Fig.
1: Very Compact DIN Rail-mounting Industrial Transmitter for pH
/ ORP / Ion-selective Electrodes. |
| In the figure
above is shown the version of Transmitter for full pH range, versions
for ±1000 mV and other ranges are available. |
| Fig.
2: Compact wall-mounting Industrial Transmitter for pH Electrode
and Pt1000 Temperature Sensor |
| 2 separate
Loop-powered Channels. Standard Version for full pH Range. Special
versions for customer-selected pH Range are available. |
| Fig.
3: Wall-mounting Industrial Transmitter for Ion-Selective Electrode
and Pt1000 Temperature Sensor |
| Special Features:
Galvanic Isolation, Zoom Function and Digital Display. Available
with Transparent Lid. |
| Fig.
4: Wall-mounting Industrial Transmitter with transparent lid for
Ion-Selective Electrode and Pt1000 Temperature Sensor |
| Fig.
5: Battery Powered Industrial Transmitter for pH / ORP / Ion-Selective
Electrode. |
| Fig.
6: Battery Powered Industrial Transmitter for Dissolved Oxygen Sensor. |
| Top |
| Battery
Powered pH / ORP / Ion Transmitter |
| TRA-IS1-B1a |
Input:
pH-,
ORP-, Ion-Selective Electrode via BNC Connector.
Output:
Voltage Signal via BNC Connector (Refer to Transfer Function below).
Power Supply:
For Transfer Functions with an output range up to ±3000 mV
and 4 Li-Mn batteries, CR 2032 will power the unit for 3 years.
Number
of Channels: 1 Channel (Electrode)
Isolation:
Input Ground directly connected to Output Ground.
If Galvanic Isolation is required it has to be provided on the receiving
side.
Enclosure:
Cream colour ABS, dimensions: 100 x 68 x 50 mm with two 15 mm
flanges (the flanges have four 5.5 mm fixing holes), IP 65 / NEMA
4.
Transfer Function:
Variant a: 1 to 1 Input to Output transfer.
Variant
b:
1 to 5 Input to Output transfer, which gives higher accuracy and
noise-immunity for Ion-selective measurements. |
| Top |
| Battery
Powered D.O. Transmitter |
| TRA-DO1-B1a |
Input:
Galvanic Dissolved Oxygen Sensor
via 4-way Mini DIN Connector.
Output:
Voltage signal
via BNC Connector (Refer
to Transfer Function below).
Power
Supply: For Transfer Functions with an output range up
to ±3000 mV and 4 Li-Mn batteries, CR 2032 will power the
unit for 6 months.
Number
of Channels: 1 Channel (Galvanic D.O.
Sensor).
Isolation:
Input Ground directly connected to Output Ground.
If Galvanic Isolation is required it has to be provided on the receiving
side.
Enclosure:
Cream colour ABS, dimensions: 100 x 68 x 50 mm with two 15 mm
flanges (the flanges have four 5.5 mm fixing holes), IP 65 / NEMA
4.
Transfer
Function: 0 to 10 µA Input
range corresponds to
0 to +1000 mV at the Output. |
| Top |
|
| DIN-Rail
pH / ORP / Ion Transmitter |
| TRA-PH1-DIN1
(see Fig. 1) |
|
Input:
pH-, ORP-, Ion-selective Electrode via
BNC connector.
Output: 4-20 mA via 2 Screw Terminals.
Power Supply:
Loop-powered
with 12 to 36 V DC.
Number of Channels: 1 Channel.
Isolation: Isolation has to be provided on the receiving
side.
Enclosure: Green ABS, dimensions: 80 x 60 x 26 mm, IP 60,
suitable for wide or narrow DIN-Rails.
Transfer Function: -1000 mV to +1000 mV input gives
4-20 mA Output.
For orders of 10+ other input ranges are available.
|
| Top |
| Wall-mount
pH / ORP / Ion Transmitter |
| TRA-PH1-C1b
(similar to Fig. 2) |
Input:
pH-, ORP-, Ion-selective Electrode via
BNC connector.
Output: 4-20 mA via 2 PCB Terminals, Cable Inlet for cables
with 4 to 10 mm Diameter via IP 65 Cable Gland.
Power Supply:
Loop-powered
with 12 to 36 V DC.
Number of Channels: 1 Channels.
Isolation: Isolation has to be provided on the receiving
side.
Enclosure: Cream colour ABS, dimensions: 115 x 90 x 55 mm,
IP 65, with fixture holes isolated from the compartment of the enclosure.
Transfer Function: -1000 mV to +1000 mV electrode Input gives
4-20 mA Output.
For orders of 10+ other input ranges are available. |
| Top |
| Wall-mount
pH / ORP / Ion Transmitter + Temperature |
| TRA-PHT2-C1b
(see
Fig. 2) |
Input:
pH-, ORP-, Ion-Selective Electrode via BNC connector.
PT1000 Temperature Sensor via special 2-way connector.
Output: Two times 4-20 mA via 2 PCB Terminals, Cable Inlet
for cables with 4 to 10 mm Diameter via IP 65 Cable Gland.
Power Supply:
Loop-powered
with 7.5 to 36 V DC (Supply to Output).
Number of Channels: 2 Channels.
Isolation: Galvanic Isolation has to be provided on the receiving
side. Independent power supply for each 4-20 mA loop.
Enclosure: Cream colour ABS, dimensions: 115 x 90 x 55 mm
IP65, with fixture holes isolated from the compartment of the
enclosure.
Transfer Function:
-1000 mV to +1000 mV input gives 4-20 mA Output. 0 °C to
100 °C Temperature gives 4 to 20 mA Output. |
| Top |
| Wall-mount
D.O. Transmitter + Temperature |
| TRA-DOT2-C1b
(similar
to Fig. 2) |
Input:
Galvanic Dissolved Oxygen Sensor with
built-in PT1000 Temperature sensor via a 4-way Mini DIN connector.
Output: Two times 4-20 mA via 2 PCB Terminals, Cable Inlet
for cables with 4 to 10 mm Diameter via IP 65 Cable Gland.
Power Supply:
Loop-powered
with 7.5 to 36 V DC (Supply to Output).
Number of Channels: 2 Channels.
Isolation: Galvanic isolation has to be provided on the receiving
side. Independent power supply for each 4-20 mA loop
Enclosure: Cream colour ABS, dimensions: 115 x 90 x 55 mm,
IP65, with fixture holes isolated from the compartment of the enclosure.
Transfer Function:
0 to 10 µA D.O. Sensor Input gives 4-20 mA Output. 0 °C
to 100 °C Temperature gives 4 to 20 mA Output. |
| Top |
| Wall-mount
pH / ORP / Ion Transmitter |
| TRA-IS1-C1b
(similar
to Fig. 3 and Fig. 4) |
Input:
pH-, ORP-, Ion-selective Electrode via
BNC connector.
Output: 4-20 mA via 2 PCB Terminals, Cable Inlet for cables
with 4 to 10 mm Diameter via IP 65 Cable Gland.
Power Supply:
Wide-range
24 V DC power supply. 18V DC to 36 V DC are accepted. 200 mA power
consumption.
Number of Channels: 1 Channel.
Isolation: The input is fully isolated from the Output and
the Power Supply.
Enclosure: Cream colour ABS, dimensions: 200 x 120 x 75 mm,
IP 65, with opaque or transparent lid, with fixture holes isolated
from the compartment of the enclosure.
Transfer Function:
A range of 15 gain-settings and 15 Offset-settings together
with Gain-polarity and Offset-polarity allows to adjust to any Electrode
Input Range between -1000 mV and +1000 mV. This "Zoom-function"
makes precise Ion-selective measurements possible.
Digital Display: A built-in Digital Display makes precise
adjustments and Calibration easy. |
| Top |
| Wall-mount
pH / ORP / Ion Transmitter + Temperature |
| TRA-IST2-C2b
(see
Fig. 3 and Fig. 4) |
Input:
pH-,
ORP-, Ion-Selective Electrode via BNC Connector.
PT1000 Temperature Sensor via special 2-way Connector.
Output: Serial Output (RS232 and RS485).
Power Supply:
Wide-range
24 V DC power supply. 18V DC to 36 V DC are accepted. 200 mA power
consumption.
Number of Channels: 2 Channels (1 Electrode + Temperature).
Isolation: The input is fully isolated from the Output and
the Power Supply.
Enclosure: Cream
colour ABS, dimensions: 200 x 120 x 75 mm, IP 65, with opaque or
transparent lid, with fixture holes isolated from the compartment
of the enclosure.
Transfer Function:
A range of 15 gain-settings and 15 Offset-settings together
with Gain-polarity and Offset-polarity allows to adjust to any Electrode
Input Range between -1000 mV and +1000 mV. This "Zoom-function"
makes precise Ion-selective measurements possible.
Digital Display: A built-in Digital Display makes precise adjustments
and Calibration easy. |
| Top |
| Wall-mount
pH / ORP / Ion Transmitter |
| TRA-IS1-Sb
(similar
to Fig. 3 and Fig. 4) |
Input:
pH-,
ORP-, Ion-Selective Electrode via BNC Connector.
Output:
Serial Output (RS232 and RS485).
Power Supply:
Wide-range
24 V DC power supply. 18V DC to 36 V DC are accepted. 200 mA power
consumption.
Number
of Channels: 1 Channel (1 Electrode).
Isolation: The input is fully isolated from the Output and
the Power Supply.
Enclosure: Cream colour ABS, dimensions: 200 x 120 x 75 mm,
IP 65, with opaque or transparent lid, with fixture holes isolated
from the compartment of the enclosure.
Transfer Function: The Electrode signal in the range of
-1000 mV to +1000 mV is transferred into a serial data stream of
-999.9 mV to +999.9 mV.
The data is in ASCII-coded text format.
The serial Output can be connected to any PLC or computer with RS232,
RS485 or USB port.
.
The simple communication protocol makes it easy to transfer the
data to many software applications (e.g. Windows, Visual Basic LabView
etc). |
| Top |
| Wall-mount
pH / ORP / Ion Transmitter + Temperature |
| TRA-IST2-Sb
(similar
to Fig. 3 and Fig. 4) |
Input:
pH-,
ORP-, Ion-Selective Electrode via BNC Connector. PT1000 Temperature
Sensor via special 2-way Connector.
Output:
Serial Output (RS232 and RS485).
Power Supply:
Wide-range
24 V DC power supply. 18V DC to 36 V DC are accepted.
200 mA power consumption.
Number of
Channels: 2 Channels (1 Electrode + Temperature).
Isolation:
The input is fully isolated from the Output and the Power Supply.
Enclosure:
Cream colour ABS, dimensions: 200 x 120 x 75 mm, IP 65, with
opaque or transparent lid, with fixture holes isolated from the
compartment of the enclosure.
Transfer Function:
The Electrode signal in the range of
-1000 mV to +1000 mV is transferred into a serial data stream of
-999.9 mV to +999.9 mV. A
Temperature Range of 0°C to 100°C corresponds to 0.0 mV
to +999.9 mV Range.
The data is in ASCII-coded text format.
The serial Output can be connected to any PLC or computer with RS232,
RS485 or USB port.
.
The simple communication protocol makes it easy to transfer the
data to many software applications (e.g. Windows, Visual Basic LabView
etc). |
| Top |
| Wall-mount
pH / ORP / Ion 2-Channel Transmitter |
| TRA-IS2-Sb
(similar
to Fig. 3 and Fig. 4) |
Input:
Two
pH-, ORP-, Ion-Selective Electrode via Two BNC Connectors.
Output:
Serial Output (RS232 and RS485).
Power Supply:
Wide-range
24 V DC power supply. 18V DC to 36 V DC are accepted. 200 mA power
consumption.
Number
of Channels: 2 Channels (2 Electrodes).
Isolation: The
input is fully isolated from the Output and the Power Supply.
Enclosure:
Cream colour ABS, dimensions: 200 x 120 x 75 mm, IP 65, with
opaque or transparent lid, with fixture holes isolated from the
compartment of the enclosure.
Transfer Function:
The Electrode signal in the range of
-1000 mV to +1000 mV is transferred into a serial data stream of
-999.9 mV to +999.9 mV.
The data is in ASCII-coded text format.
The serial Output can be connected to any PLC or computer with RS232,
RS485 or USB port.
.
The simple communication protocol makes it easy to transfer the
data to many software applications (e.g. Windows, Visual Basic LabView
etc). |
| Top |
| Wall-mount
pH / ORP / Ion 2-Channel Transmitter + Temperature |
| TRA-IST3-Sb
(similar
to Fig. 3 and Fig. 4) |
Input:
Two
pH-, ORP-, Ion-Selective Electrode via Two BNC Connectors and one
PT1000
Temperature Sensor via special 2-way connector.
Output:
Serial Output (RS232 and RS485).
Power Supply:
Wide-range
24 V DC power supply. 18V DC to 36 V DC are accepted. 200 mA
power consumption.
Number
of Channels: 3 Channels (2 Electrodes + Temperature).
Isolation: The
input is fully isolated from the Output and the Power Supply.
Enclosure:
Cream colour ABS, dimensions: 200 x 120 x 75 mm, IP 65, with
opaque or transparent lid, with fixture holes isolated from the
compartment of the enclosure.
Transfer Function:
The Electrode signals in the range of
-1000 mV to +1000 mV is transferred into a serial data stream of
-999.9 mV to +999.9 mV. A Temperature Range of 0°C to 100°C
corresponds to 0.0 mV to +999.9 mV Range.
The data is in ASCII-coded text format.
The serial Output can be connected to any PLC or computer with RS232,
RS485 or USB port.
.
The simple communication protocol makes it easy to transfer the
data to many software applications (e.g. Windows, Visual Basic LabView
etc). |
|
