DPM-12GM-6-P1A-FP10-F-V1 10/31/2018
5
ROCON LLC
SPECIFICATIONS
– 12 GPM (45 LPM) UNIT
Supply Voltage
24 VDC @ 750 mA (valve on)
Minimum Water Flow:
0.8 GPM (3 LPM)
Maximum Water Flow:
12.0 GPM (45 LPM)
Flow Measurement Accuracy:
±0.24 GPM (±0.9 LPM)
Flow Measurement Repeatability:
0.25% of actual flow
Minimum Detectable Leak:
0.5 GPM (1.9 LPM)
Response Time (Cap Pulled To Fault): 1.0 sec. typical with 30 feet. ¾ hose (9 meters)
Restart Delay:
1.0
– 3.0 sec. (user selectable) (See Note 1)
Water Temperature Range:
40 °F (4.4 °C) - 180 °F (82 °C)
Temperature Probe Accuracy:
±2 °F (±1 °C) from 32
–200 °F (0–93 °C)
Operating Temperature Range:
32 °F (0 °C) - 122 °F (50 °C)
Storage Temperature:
-4 °F (-20 °C) - 158 °F (70 °C)
Port Size:
¾” NPTF (¾” BSPP)
Supply Water Pressure
Minimum:
15 PSIG (1.0 bar)
Maximum:
100 PSIG (7 bar)
Differential Water Pressure
Minimum:
2 PSID (.14 bar)
Maximum:
90 PSID (6 bar)
Pressure Drop Across Manifold
(Including shut-off valve, manifold,
¾” I.D. 8-ft. hose, check valve):
2.1 PSIG @ 6 GPM @ 70 °F (.14 bar @ 22.7 LPM @ 21 °C)
Wetted Parts (Body and Sensor):
Brass, PVDF
Electrical Enclosure:
Aluminum
Weight:
14 lb. (6.4 kg.)
Pressure Drop Data
GPM
1.5
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
PSID
0
.5
1
1.2
1.6
2.1
3.2
4.2
6
8.1
10.2
12.7
15.1
17.9
20.9
*Measured from inlet shut-off valve, through the unit, ¾
” I.D. 8 ft hose loop, back through the unit and check valve.
Caution: The unit shall be supplied by a SELV (separated extra-low voltage) source in
accordance with CSA Standard C22.2 No.1010.1-92 Annex H.
Environmental conditions:
This device has been designed for use in Installation Category
I, pollution degree 4, at altitudes up to 2000 meters (6560 ft.),
either indoors or outdoors as defined in CSA Standard C22.2
No.1010.1-92.
Note 1: There is an additional 3-second delay at power-up associated with displaying the firmware
banner. This delay is bypassed if a remote restart is sent to the instrument.
