芯 片:
進(jìn)口品牌感壓芯片晶圓;
選進(jìn)的貼片工藝及全密封封裝;
信號處理及輸出:
32位ADC采樣處理芯片;
DSP數(shù)字信號調(diào)理算法;
多點(diǎn)性線溫度校準(zhǔn);
電壓電流過載保護(hù);
RS485 MODBUS-TRU標(biāo)準(zhǔn)通訊協(xié)議;
直接對接單片機(jī)、DCS系統(tǒng)、組態(tài)軟件、PLC系統(tǒng)數(shù)據(jù)采集;
結(jié) 構(gòu):
結(jié)構(gòu)小巧、全封焊結(jié)構(gòu)、抗沖擊、耐疲勞、可靠性高、多種過程連接方式
過程連接材料,304/316;
電氣連接:DIN43650赫斯曼標(biāo)準(zhǔn)電氣連接器;
配套標(biāo)準(zhǔn)四芯屏蔽電纜;
應(yīng) 用:
管道水壓及水壓設(shè)備壓力測量
液壓系統(tǒng)管道及液壓設(shè)備壓力測量
智慧城市給水管網(wǎng)壓力監(jiān)控
智能消防水壓壓力監(jiān)控
其它民用/工業(yè) 自動(dòng)化領(lǐng)域的壓力測量
Model: PT500-560
Inlet pressure core body;
High precision, stable, digital amplifier circuit;
RS485 modbus-tru standard communication protocol;
Direct docking single chip microcomputer, DCS system, configuration software, PLC system data acquisition;
Common keywords:
RS485 pressure transmitter digital pressure transmitter
485 communication pressure transmitter digital pressure sensor
Intelligent communication pressure sensor communication pressure transmitter
Chip:
Imported brand pressure sensitive chip wafer;
Selected chip technology and full sealed package;
Signal processing and output:
32-bit ADC sampling and processing chip;
DSP digital signal conditioning algorithm;
Multipoint linear temperature calibration;
Voltage and current overload protection;
RS485 modbus-tru standard communication protocol;
Direct docking single chip microcomputer, DCS system, configuration software, PLC system data acquisition;
Structure:
Compact structure, full seal welding structure, impact resistance, fatigue resistance, high reliability, a variety of process connection mode
Process connection material, 304 / 316;
Electrical connection: din43650 hesman standard electrical connector;
Supporting standard four core shielded cable;
Application:
Pipeline water pressure and pressure measurement of hydraulic equipment
Pressure measurement of hydraulic system pipeline and hydraulic equipment
Pressure monitoring of water supply network in smart city
Intelligent fire water pressure monitoring
Pressure measurement in other fields of civil / industrial automation
-
空調(diào)機(jī)組
-
智慧消防
-
智慧城市
-
油壓系統(tǒng)
-
消防系統(tǒng)
-
天然氣管道
-
低功耗RS485 數(shù)字壓力變送器 PT500-561
-
TTL 數(shù)字壓力變送器 PT500-540
測量介質(zhì):液體、氣體(與產(chǎn)品過程連接材料兼容)
壓力形式:表壓、絕壓
量 程:0~0.6~60MPa
-0.1~0~0.6~5MPa
-100KPa~10KPa~40MPa
±10KPa~±100KPa
綜合精度:±0.25%FS;±0.5%FS;±1%FS
非 線 性:≤0.25%FS
重 復(fù) 性:≤0.1%FS
輸出信號:RS485 MODBUS-RTU數(shù)字通訊
供電電壓:24VDC(9~30VDC)
絕緣阻抗:≥1000 MΩ/100VDC
介質(zhì)溫度:-20~80℃
環(huán)境溫度:-20~70℃
補(bǔ)償溫度:0~70℃
響應(yīng)時(shí)間:≤5mS
過載壓力:150%FS
破壞壓力:5倍量程(量程小于5MPa);3倍量程(量程大于5MPa)
電氣連接:赫斯曼(DIN43650)
防護(hù)等級:IP65
連接電纜:四芯屏蔽電纜,標(biāo)準(zhǔn)長度:3米
連接材料:304/316L
過程連接:M20X1.5,G1/2,G1/4,ZG1/4,1/4NPT,ZG1/2,G3/8,M12X1.5……
二、規(guī)格型號

三、結(jié)構(gòu)尺寸

四、電氣連接

五、安裝方式
Measuring medium: liquid and gas (compatible with connecting materials of product process)
Pressure form: gauge pressure, absolute pressure
Range: 0 ~ 0.6 ~ 60MPa
-0.1~0~0.6~5MPa
-100KPa~10KPa~40MPa
±10KPa~±100KPa
Comprehensive accuracy: ± 0.25% FS; ± 0.5% FS; ± 1% FS
Nonlinearity: ≤ 0.25% FS
Repeatability: ≤ 0.1% FS
Output signal: RS485 MODBUS-RTU digital communication
Power supply voltage: 24VDC (9-30vdc)
Insulation impedance: ≥ 1000m Ω / 100VDC
Medium temperature: - 20-80 ℃
Ambient temperature: - 20 ~ 70 ℃
Compensation temperature: 0 ~ 70 ℃
Response time: ≤ 5ms
Overload pressure: 150% FS
Failure pressure: 5 times of range (range less than 5MPa); 3 times of range (range greater than 5MPa)
Electrical connection: Hersman (din43650)
Protection grade: IP65
Connecting cable: four core shielded cable, standard length: 3M
Connection material: 304 / 316L
Process connection: m20x1.5, G1 / 2, G1 / 4, ZG1 / 4, 1 / 4NPT, ZG1 / 2, G3 / 8, m12x1.5




































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