DDR-150
Category: DEL-150 (SKR-2) Configurations
Technical characteristics:
Flow Sensor
|
Max. working pressure, MPa |
40 |
|
Calibration interval, months |
48 |
|
Liquid Viscosity, m2/s |
up to 5·10-6 |
|
EX Marking, IEC |
1 Ex d IIC (T1-T6)X |
|
Communication interface |
RS-485 |
|
Communication protocol |
Modbus |
Pressure Sensor
|
Capacity, kgf/cm2 |
400 |
|
Min. measured pressure, kgf/cm2 |
0.1 |
|
Accuracy, %FS |
1.5 |
|
Calibration interval, months |
12 |
|
EX Marking, IEC |
1 Ex ib IIA T3 Gb |
|
EX Marking, ATEX |
II 2G Ex ib IIA T3 Gb |
|
Rated supply voltage, V |
12…18 |
|
Ingress protection |
IP 65 |
|
Ambient temperature range, °С |
-45…+65 |
|
Dimensions, mm |
Ø90х120 |
Weight of the DDR-150 system — 80 kg
The DDR-150 configuration includes:
- Pressure Sensor;
- Flow Sensor
Measured Parameters:
- Mud Flow;
- Total Mud Flow;
- Pump Pressure;
- Mud Temperature
Flow Capacities:
|
|
Capacities |
|
|
Model |
Min. |
Max. |
|
DDR-150-V32 |
1.1 m3/h (0.3 l/s) |
35 m3/h (9.7 l/s) |
|
DDR-150-V50 |
2.1 m3/h (0.6 l/s) |
62 m3/h (17 l/s) |
