説明
DMP series standard liquid level transmitter uses sophisticated packaging technology and perfect assembly process to ensure long-term work without leakage and with high stability. Front-end sand cap protects transducer diaphragm, waterproof air-conducting cable is sealed with outer enclosure, ventilation pipe is connected with outside by polymer isolation plug. Among them, 630 series of integral ultrasonic level gauges calculate the distance by using the time needed to transmit the ultrasonic wave through the level or liquid level and reflect it. Because of its non-contact with media, easy installation and maintenance and other performance in today’s industrial field applications more and more. It can be widely used to measure the height of various liquid and solid materials, especially in some sanitary sites with irreplaceable advantages. It can be used in liquid level measurement control of water conservancy, environmental protection, industrial process control, petroleum, chemical industry, medicine and other fields.
特徴
Multi-standard signal output, Convenient for customers to choose / Anticorrosion, moisture-proof, dew-proof, leak-proof function/ High accuracy, good stability/LED on-site display/ Echo processing technology, more real data; acoustic matching technology, better signal radiation; multi-point emission circuit, more reliable of the measurement results
high measurement range: Wider range, up to 60m
| Range | 0-1 mH2O ~60mH2O |
| Combined Accuracy | 0.25%FS; 0.5%FS; 1%FS |
| Repeatability | Full range of 0.05% |
| Output signal | 4-20mA (two-wire system), 2MV/V, 0-5V; 0-10V (three-wire system); |
| Supply voltage | Standard DC24V, OptionalAC220V |
| Operating temperature range | -20-80℃ |
| Dielectric material | Pressure joint material is SS, shell material is SS or hard aluminium optional |
| Electrical connector | Ventilation Cable, Straight-plug installation, Flange Connection |
| Pressure connector | G1/4,G1/2, 1/2NPT, 1/4NPT, M20*1.5, flange etc.(customer design) |
| IP grade | IP68 |
Example of ordering
| DMP 610 620 630 |
Mounting way | Range | Lead length | 正確さ | |||||
| (G4)G1/4,(G2) G1/2, (M20) M20 x 1.5, (N2)1/2NPT, (F)flange connection, customer design |
|||||||||
| 1m-60m (1)1m..(5)5mmeter…(60)60meter | |||||||||
| (1)1meter(2)2meter(3)3meter(4)4meter(5)5metercan be customized | |||||||||
| (あ)0.25% (B)0.5% (C)1% | |||||||||
