Main technical parameters
1.Applicable caliber: DN15-DN300, other caliber supply agreement.Applicable medium: gas, steam, liquid.
2.Environmental conditions: ambient temperature: (-30~+70)℃/(-20~+60℃ liquid crystal display). Relative humidity: 5%~90% Atmospheric pressure: (86~106)kPa. Medium temperature :(-50~+250) ℃, (-50~+350) ℃.
3.Power supply: 12~24VDC/4-20mA(-20%~+15%).
4.Output signal:
(1) two-wire system 4~20mA linear correction current output (24V circuit load ≤600Ω).
(2) Uncorrected original pulse output: high level ≥5V, low level <0.5 V.
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Vortex flow meter amplifier parameter setting reference table:
CAL DN | Liquid | Gas | ||||||||
GB | SB | K1-ON | K2-ON | K3-ON | GB | SB | K1-ON | K2-ON | K3-ON | |
15 | 3 | 3 | 1,3,5,7 | 5 | 3 | 3 | 3 | 1,2,5,6 | 1 | 1 |
20 | 3 | 3 | 1,3,5,7 | 5 | 3 | 3 | 3 | 1,2,5,6 | 1 | 1 |
25 | 3 | 3 | 1,3,5,7 | 4 | 4 | 3 | 1,3 | 1,2,5,6 | 1 | 1 |
40 | 1 | 3 | 4,8 | 8 | 4 | 2 | 3 | 1,3,5,7 | 2 | 2 |
50 | 1 | 3 | 4,8 | 8 | 4 | 2 | 3 | 1,3,5,7 | 2 | 3 |
65 | 1 | 3 | 4,8 | 8 | 4 | 2 | 3 | 1,3,5,7 | 2 | 3 |
80 | 1 | 3 | 4,8 | 8 | 5 | 2 | 3 | 1,3,5,7 | 3 | 1,3 |
100 | 1 | 3 | 4,8 | 8 | 5 | 2 | 3 | 1,3,5,7 | 3 | 1,3 |
125 | 1 | 3 | 2,4,6,8 | 8 | 6 | 1,3 | 1,3 | 3,7 | 4 | 2,3 |
150 | 2 | 3 | 2,4,6,8 | 8 | 4,6 | 1,3 | 1,3 | 3,7 | 4 | 4 |
200 | 3 | 3 | 2,4,6,8 | 8 | 4,5,6 | 2,3 | 2,3 | 4,8 | 5 | 4 |
250 | 3 | 3 | 3,4,7,8 | 8 | 4,5,6 | 2,3 | 2,3 | 4,8 | 6 | 4 |
300 | 3 | 3 | 3,4,7,8 | 8 | 7 | 2,3 | 2,3 | 4,8 | 6 | 5 |
Vortex flow meter amplifier parameter setting reference table:
CAL DN | Liquid | Gas | ||||||||
GB | SB | K1-ON | K2-ON | K3-ON | GB | SB | K1-ON | K2-ON | K3-ON | |
15 | 3 | 3 | 1,3,5,7 | 5 | 3 | 3 | 3 | 1,2,5,6 | 1 | 1 |
20 | 3 | 3 | 1,3,5,7 | 5 | 3 | 3 | 3 | 1,2,5,6 | 1 | 1 |
25 | 3 | 3 | 1,3,5,7 | 4 | 4 | 3 | 1,3 | 1,2,5,6 | 1 | 1 |
40 | 1 | 3 | 4,8 | 8 | 4 | 2 | 3 | 1,3,5,7 | 2 | 2 |
50 | 1 | 3 | 4,8 | 8 | 4 | 2 | 3 | 1,3,5,7 | 2 | 3 |
65 | 1 | 3 | 4,8 | 8 | 4 | 2 | 3 | 1,3,5,7 | 2 | 3 |
80 | 1 | 3 | 4,8 | 8 | 5 | 2 | 3 | 1,3,5,7 | 3 | 1,3 |
100 | 1 | 3 | 4,8 | 8 | 5 | 2 | 3 | 1,3,5,7 | 3 | 1,3 |
125 | 1 | 3 | 2,4,6,8 | 8 | 6 | 1,3 | 1,3 | 3,7 | 4 | 2,3 |
150 | 2 | 3 | 2,4,6,8 | 8 | 4,6 | 1,3 | 1,3 | 3,7 | 4 | 4 |
200 | 3 | 3 | 2,4,6,8 | 8 | 4,5,6 | 2,3 | 2,3 | 4,8 | 5 | 4 |
250 | 3 | 3 | 3,4,7,8 | 8 | 4,5,6 | 2,3 | 2,3 | 4,8 | 6 | 4 |
300 | 3 | 3 | 3,4,7,8 | 8 | 7 | 2,3 | 2,3 | 4,8 | 6 | 5 |