| Range
|
5,
10, 20, 35, 70 meters freshwater (non standard ranges available) |
| Units |
kPa,
psi, feet, inches, meters, centimeters, flow and volume units based
on above ranges |
| Accuracy |
combined
linearity/ hysteresis/ temperature compensation error over 0-50°C
range: less than ±0.05% of full scalewith over pressure less
than 300% or 150m water |
| Resolution |
combined
linearity/ hysteresis/ temperature compensation error over 0-50°C
range: |
| Analogue |
12
bit |
| Digital |
16
bit |
| Display |
0.1mm
water (using metric units) |
| Temperature
Range |
|
| Operating |
-20°C
to + 70°C |
| Storage |
-40°C
to + 85°C |
| Response
Time |
|
| From
Stand-by |
0.25
seconds to full accuracy |
| From
Power-up |
1
second to full accuracy |
| Type |
Piezo
resistive pressure sensor vented to atmosphere (gauge type) |
| Output
Options |
Simultaneous
analogue and digital output |
Analogue
|
4-20mA
current, 3 wire loop (up to 600 ohm load)
0-1 Volt or 0-2.5 Volts |
| Digital |
SDI-12
data
RS232C data, DTR activated |
| Tube
Connection |
1/4”
BSP female fitting as standard with a selection of tube fittings
available |
| Power
Supply |
8-26
Volts DC unregulated
standby: < 10 mA
active: < 60mA plus current loop |
| Surge
Protection |
Inputs
/ outputs protected against transients by a secondary protection
circuit that can absorb up to 1.5kW for 1ms |
| Enclosure |
IP67
rated machined delrin plastic |
| Display |
20
character x 4 line LCD with backlight |
| Weight |
0.85
kg |