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Alarm type metal tube float flowmeter
Alarm type metal tube float flowmeter
Product details
Detailed information on alarm type metal tube float flowmeter:
1、 Product features of alarm type metal tube float flowmeter
1. Adopting a fully isolated design, the original imported relay output ensures reliable operation.
2. Specially designed EMI circuits enable the instrument to operate reliably in harsh environments.
3. Large screen LCD display that can simultaneously display instantaneous flow rate, cumulative flow rate, and other parameters
The upper row displays instantaneous flow rate, while the lower row displays cumulative flow rate
Instantaneous flow display range: 0.00-999.99
Accumulated traffic display range: 0.00-99999.90
Current display range: 2.86-21.00mA
Upper limit alarm setting range: 50-100%
Lower limit alarm setting range: 0-50%
Alarm point hysteresis setting range: 0-5%
Pointer angle display range: 0.00-90.00 °
Environmental temperature display range:- 50--+150℃
Cumulative small signal cutoff range: 0.00-1.00 (equivalent to 0-100%)
4. Accuracy:<0.5%, temperature drift:< 0.2%/10℃
5. The alarm point can be adjusted on-site, making it easy to adjust.
6. Relay contact capacity: 0.4A/125VAC; 2A/30VDC
2、 Technical parameters of flowmeter
| Diameter (mm) | Flow range | Pressure loss KPa | ||||
| Water L/h | Air m3/h | water | air | |||
| Conventional type | Anticorrosive type | Conventional/anti-corrosion type | Conventional type | Anticorrosive type | ||
| 15 | 2.5-25 4.0-40 6.3-63 10-100 16-160 25-250 40-400 63-630 |
2.5-25 4.0-40 6.3-63 10-100 16-160 25-250 40-400 |
0.07-0.7 0.11-1.1 0.18-1.8 0.28-2.8 0.48-4.8 0.7-7.0 1.0-10.0 1.6-16.0 |
6.5 6.5 6.6 6.6 6.8 7.0 8.6 11.1 |
5.5 5.5 5.6 5.6 5.8 6.1 7.3 |
7.1 7.2 7.3 7.5 8.0 10.8 10.0 14.0 |
| 25 | 100-1000 160-1600 250-2500 400-4000 |
63-630 100-1000 160-1600 250-2500 |
3-30 4.5-45 7-70 11-110 |
7.0 8.0 10.8 15.8 |
5.9 6.0 6.8 9.2 |
7.7 8.8 12.0 19.0 |
| 50 | 630-6300 1000-10000 1600-16000 |
400-4000 630-6300 000-10000 |
18-180 25-250 40-400 |
8.1 11.0 17.0 |
6.8 9.4 14.5 |
8.6 10.4 15.5 |
| 80 | 2500-25000 4000-40000 |
1600-16000 2500-25000 |
60-600 80-800 |
8.1 9.5 |
6.9 8.0 |
12.9 18.5 |
| 100 | 6300-63000 | 4000-40000 | 100-1000 | 15.0 | 8.5 | 19.2 |
| 150 | 20000-100000 | 600-3000 | 19.2 |
20.3 |
||
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