Functions; Technical Data - ABS HSC2 Manual De Instrucciones

ABS
4.3

Functions

The following functions can be performed from CB2:
• Read sensor type, serial number, date of factory calibration and the date of
last field calibration.
• Read current pressure and output signal.
• Set output signal range (4-20 mA) down to 20% of the cell's range. The
output signal may be inverted.
• Calibrate pressure measurement and output signal.
• Test accuracy and print a test protocol.
• Restore factory calibration.
• Read and check the sensor's internal memory.
5

Technical data

Output signal:
Supply:
Inaccuracy:
Temp. shift zero point:
Temp. shift nom. range:
Long term stability:
Ambient temperature:
Material:
Cable:
Weight:
i. FS = Full Scale, i.e the range of the pressure cell.
Type of pressure cell
0–1 m (3.28 ft) H O
2
0–2 m (6.56 ft) H O
2
0–4 m (13.1 ft) H O
2
0–10 m (32.8 ft) H O
2
0–20 m (65.6 ft) H O
2
0–40 m (131 ft) H O
2
Maximum load
V DC
60
50
40
30
20
9
0 500 1000
Maximum load (series resistance)
HSC2, I
HYDROSTATIC LEVEL SENSOR
2-wire, 4–20 mA proportional to the media pressure
9–60 VDC
i
≤ ±0.15% FS
(Sum of non-linearity, hysteresis and repeat ability)
i
≤ ±0.01% FS
/ °C
≤ ±0.01% FS i
/ °C
i
≤ ±0.15% FS
/ year
–20 to +60 °C (-4 to 140°F) compensated
–30 to +60 °C (-22 to 140°F) uncompensated
Acid proof steel SS2343 / 1.4404 / 316L, Al
(aluminium oxide) and FPM (Viton)/EPDM
PVC, dia 10 mm (0.4 inch) with shield and integrated air hose
0.8 kg (1.8 lb) + 0.1 kg (0.067 lb)/m cable
–0.3 / 4 bar (-4 / 60 psi)
6 bar (87 psi)
6 bar (87 psi)
10 bar (145 psi)
18 bar (261 psi)
25 bar (363 psi)
Ohm
1500 2000 2550
NSTALLATION AND USER MANUAL
O
2 3
Maximum pressure
Dimensions
(0.4 inch)
(1.42 inch)
(1.58 inch)
GB