Technical description
Functions:
TA-SCOPE is a balancing instrument for measuring and documenting of differential pressure (Δp), flow, temperature and power in hydronic systems.
TA-SCOPE consists of two main components:
Handheld unit – computer-based unit programmed with the TA valve characteristics. Straightforward functions with easy-to-follow instructions on the colour display.
Differential Pressure Sensor unit – the DpS-Visio communicates wirelessly with the Handheld and has an OLED display for showing its status, measured data and other information.
TA-SCOPE automatically performs calibration when needed. The design of the sensor unit and a short flow-through during calibration eliminate measurement errors caused by insufficient venting of the measuring device.
Measurement range:
Total pressure:
TA-SCOPE max. 1 600 kPa
TA-SCOPE HP max. 2 500 kPa
Differential pressure:
TA-SCOPE 0 - 500 kPa
TA-SCOPE HP 0 - 1 000 kPa
Recommended pressure range during flow measurements:
TA-SCOPE 1 - 500 kPa
TA-SCOPE HP 3 - 1 000 kPa
Temperature liquid medium measurement:
-20°C – +120°C
Measurement deviation:
Differential pressure:
TA-SCOPE 0.1 kPa or 1% of reading, whichever is the highest
TA-SCOPE HP 0.2 kPa or 1% of reading, whichever is the highest
Flow: as for differential pressure + valve deviation
Temperature: <0.2°C
Battery capacity, operating and charge times:
Handheld unit:
- battery capacity: 4 400 mAh
- operating time (with backlight on): >25 h
- charge time to full capacity: 6-7 h
DpS-Visio (Dp sensor unit):
- battery capacity: 1 400 mAh
- operating time (continuous measurements): >25 h
- charge time to full capacity: 2.5 h
Logging time (in sleep mode): >100 days
Ingress protection:
Handheld unit (in wireless mode): IP64
Dp sensor unit (in wireless mode): IP64
Safety pressure and temperature probe: IP65
Digital temperature sensor: IP65
Ambient temperature for the instrument:
During operation and charging: 0 – +40°C
During storage*: -20 – +60°C
*) Do not leave water in the sensor when there is a risk of freezing.
Humidity:
Ambient humidity: max. 90%RH
Charger:
Input voltage: 100-240 VAC
Input frequency: 50-60 Hz
Connectors: EU, UK, US, AU/NZ
Case dimensions:
TA-SCOPE Premium case:
LxWxH = 430x285x170 mm
TA-SCOPE case:
LxWxH = 335x290x150 mm
