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Testermeter- HY-3D Stroke monitoring and protecting device
Description
| HY-3D stroke monitoring and protecting device is special designed use for measuring rotating equipments displacement, e.g. reciprocating cylinder, heat expansion, power limiter, synchronizer, start-up valve and etc. Can monitor and inspect displacement continuously, and auto submit signal of alarm and trip currency output. Performance is stable, safety and reliable. |
Technical Parameters
| 1. Measuring range: HY-3D-51 reciprocating cylinder monitoring and protecting device 0~250mm; HY-3D-52 heat expansion monitoring and protecting device 0~35.0mm; HY-3D-53 oil level monitoring and protecting device ±400mm; HY-3D-54 synchronizer monitoring and protecting device 0~50.0mm; HY-3D-55 valve position monitoring and protecting device 0~50.0mm; HY-3D-56 power limiter monitoring and protecting device 0~50.0mm; HY-3D-57 start-up valve monitoring and protecting device 0~50.0mm; HY-3D-58 liquid level monitoring and protecting device 0~800mm; 2. Input signal: reciprocating cylinder: TD-1 reciprocating cylinder sensor signal; Heat expansion: TD-2 reciprocating cylinder sensor signal; Reciprocating cylinder: UT-81 reciprocating cylinder sensor signal; Synchronizer, valve position, power limiter, start-up valve: TDZ-1 sensor signal; Liquid level: UHZ-54 magnetic upset ball liquid level sensor signal; 3. Measurement accuracy:0.5,linear error≤±0.5%; 4. Display model: LED display or LCD display; 5. Signal output: a. currency output: 4~20mA (in full scale range, resistance≤850Ω); b. RS485 signal output; c. On-off output: two on-off output for each channel (AC250V/5A, DC27V/2A); 6. Environmental temperature:-15℃~65℃(relative humidity≤80%); 7. Input voltage: AC 85V~265V or DC 120V~370V; 8. Installation: in panel or local protecting box Overall size: 160×80×200(mm); Hole dimension:152×76 (mm); |
