제품 파라미터
기술 사양 | |
측정 범위 | PH(0-14PH); ORP(-1000-1000mV)(옵션:-2000- + 2000 mV) |
안정성 | PH: ≤0.02PH/24h; ORP: ≤3mv/24h |
정확도 | PH:±0.02PH; OPR:±1mv |
입력 임피던스 | ≥1012Ω |
출력 | 4~20mA |
최대 Lop | 750Ω, 0.1%FS |
온도 범위 | -10~130℃; 정확도:±0.5℃ |
온도 보상 범위 | -10~130℃ 수동/자동 |
공급 전원 | 220VAC±10%, 50Hz/ 60Hz (사용자 정의: AC110V ± 10%, 50Hz / 60 Hz 혹은 DC 24V) |
릴레이 출력 | One high alarm, one low alarm(3A/250V/AC), regular on |
RS485 기능 | 표준 MODBUS-RTU와 호환 통신 프로토콜 |
스팬 온도 계수 | 0.02 % F.S. / ℃ (≥100kPa) | 0.04 % F.S. / ℃ (<100kPa) |
릴레이 알람 | two normally open normally closed alarm relay AC250V, 3A |
케이블 길이 | 5m 10m 15m 20m |
언어 | 중국어 영어 전환 가능 |
회사 경쟁 우위
Mass production
We have one production center in Nanjing and one production center in Anshan with 20,000㎡plant and 170 units of production equipments. The main annual capacity of sensors is about 2,000,000 pieces.
Imported equipments
We imported 20 sets of pressure controller and 150 units of testing ovens to our production line.
Informatization management
We have the information management system of CRM, PLM, ERP, MES and DINGDING etc.
Comprehensive testing
We have our own lab and testing equipment such as lightning stroke, surging, static electricity, vibration, high-low temperature impact test and helium mass-spectrum leak detection.