產(chǎn)品優(yōu)勢(shì)：
304外殼材料，適用于測(cè)量液體、氣體等介質(zhì)差壓；
四位顯示表頭，1位小數(shù)位；
表頭采樣速率：10次/S；
4-20mA二線(xiàn)制電流輸出；
T字形結(jié)構(gòu)，方便安裝，M20X1.5/G1/2等過(guò)程連接；
常用關(guān)鍵字：
數(shù)顯差壓變送器 數(shù)顯差壓傳感器
數(shù)字差壓變送器 數(shù)字差壓傳感器
數(shù)顯差壓傳感器 數(shù)顯差壓變送器
Model: PT500-801S
Imported differential pressure chip, the maximum range of differential pressure is 25MPa, the maximum static pressure is 70MPa;
304 shell material, suitable for measuring liquid, gas and other media differential pressure;
Four digit display header, one decimal place;
Sampling rate of meter head: 10 times / S;
4-20mA two-wire current output;
T-shaped structure, easy to install, m20x1.5/g1/2 process connection;
Common keywords:
Digital differential pressure transmitter digital differential pressure sensor
Digital differential pressure transmitter digital differential pressure sensor
Digital differential pressure sensor digital differential pressure transmitter
芯 片：
進(jìn)口型差壓壓力芯片，壓差量程25MPa；
靜壓70MPa；
3-5倍耐壓，適用于測(cè)量液體、氣體等介質(zhì)差壓測(cè)量；
零點(diǎn)、滿(mǎn)度，溫補(bǔ)、線(xiàn)性補(bǔ)償；
高阻抗、高精度、高穩(wěn)定性；
100萬(wàn)次使用壽命以上；
信號(hào)處理及輸出：
24位ADC采樣處理芯片；
DSP數(shù)字信號(hào)調(diào)理算法；
多點(diǎn)性線(xiàn)溫度校準(zhǔn)；
電壓電流過(guò)載保護(hù)；
四位顯示壓力表頭，顯示范圍：-1999-9999；
壓力表頭采樣速率：10次/S；
標(biāo)準(zhǔn)4-20mA二線(xiàn)制電流環(huán)輸出信號(hào)；
結(jié) 構(gòu)：
T字形結(jié)構(gòu)，方便安裝，M20X1.5/G1/2等過(guò)程連接；
結(jié)構(gòu)小，標(biāo)準(zhǔn)DIN43650 (赫斯曼)電氣連接出線(xiàn)；
配套四/五芯屏蔽電纜；
應(yīng) 用：
液、氣等介質(zhì)的差壓壓力測(cè)量與監(jiān)控；
城市管網(wǎng)、設(shè)備液壓系統(tǒng)等差壓壓力測(cè)量與監(jiān)控；
濾網(wǎng)、過(guò)濾器等前后差壓壓力測(cè)量與監(jiān)控；
Chip:
Imported differential pressure chip, the maximum differential pressure range is 25MPa;
The maximum static pressure is 70MPa;
3-5 times withstａnd voltage, suitable for measuring differential pressure of liquid, gas and other media;
Zero, full, temperature compensation, linear compensation;
High impedance, high precision and high stability;
More than 1 million times of service life;
Signal processing and output:
24 bit ADC sampling and processing chip;
DSP digital signal conditioning algorithm;
Multipoint linear temperature calibration;
Voltage and current overload protection;
Standard industrial signal output: 4-20mA (two-wire system), 0-20mA (three wire system), 0-5vdc, 0-10vdc, 0.5-4.5vdc (three wire system);
Digital communication signal output: rs485-rtu, ultra-low power rs485-rtu
Advanced 32 bit microprocessor and 24 bit ADC are adopted
The transmission protocol is MODBUS-RTU
Support baud rate: 1200 ~ 57600bps, check bits: , odd, even
Support the user's secondary calibration, reset, anti reset, restore factory operations
Support 11 kinds of units switching, support floating point, integer, percentage, formatted output
The acquisition interval of 0 ~ 43200 seconds (12 hours) can be set, which can not only meet the needs of high-speed acquisition, but also trigger acquisition once to minimize power consumption
Digital communication signal output: CAN2.0B
Measurement rate: 10... 1000Hz can be set, the default is 50 Hz
CANopen output built-in complete CANopen protocol stack, in line with ds301, ds404 specifications, support LSS services, support bootloader online upgrade;
Support baud rate (kbps) 20 / 50 / 100 / 125 / 250 (default) / 500 / 800 / 1000; support features of NMT / heartbeat / SDO / PDO / LSS / bootloader; CANopen protocol stack can be customized according to user requirements;
J1939 output has built-in J1939 protocol stack. PGN, SPN and name can be configured freely, and bootloader online upgrade is supported;
Support baud rate (kbps) 20 / 50 / 100 / 125 / 250 (default) / 500 / 800 / 1000; support free configuration of features such as PGN, SPN and name
The J1939 protocol stack can be customized according to the user's requirements;
Structure:
T-shaped structure, easy to install, m20x1.5/g1/2 process connection;
Small structure, standard din43650 (hesman) electrical connection line;
Supporting four / five core shielded cable;
Application:
Differential pressure measurement and monitoring of liquid, gas and other media;
Differential pressure measurement and monitoring of urban pipe network and equipment hydraulic system;
Differential pressure measurement and monitoring before and after filter screen, filter, etc;
型號(hào)：PT500-801S
304外殼材料，適用于測(cè)量液體、氣體等介質(zhì)差壓；
四位顯示表頭，1位小數(shù)位；
表頭采樣速率：10次/S；
4-20mA二線(xiàn)制電流輸出；
T字形結(jié)構(gòu)，方便安裝，M20X1.5/G1/2等過(guò)程連接；
常用關(guān)鍵字：
數(shù)顯差壓變送器 數(shù)顯差壓傳感器
數(shù)字差壓變送器 數(shù)字差壓傳感器
數(shù)顯差壓傳感器 數(shù)顯差壓變送器
Model: PT500-801S
Imported differential pressure chip, the maximum range of differential pressure is 25MPa, the maximum static pressure is 70MPa;
304 shell material, suitable for measuring liquid, gas and other media differential pressure;
Four digit display header, one decimal place;
Sampling rate of meter head: 10 times / S;
4-20mA two-wire current output;
T-shaped structure, easy to install, m20x1.5/g1/2 process connection;
Common keywords:
Digital differential pressure transmitter digital differential pressure sensor
Digital differential pressure transmitter digital differential pressure sensor
Digital differential pressure sensor digital differential pressure transmitter
芯 片：
進(jìn)口型差壓壓力芯片，壓差量程25MPa；
靜壓70MPa；
3-5倍耐壓，適用于測(cè)量液體、氣體等介質(zhì)差壓測(cè)量；
零點(diǎn)、滿(mǎn)度，溫補(bǔ)、線(xiàn)性補(bǔ)償；
高阻抗、高精度、高穩(wěn)定性；
100萬(wàn)次使用壽命以上；
信號(hào)處理及輸出：
24位ADC采樣處理芯片；
DSP數(shù)字信號(hào)調(diào)理算法；
多點(diǎn)性線(xiàn)溫度校準(zhǔn)；
電壓電流過(guò)載保護(hù)；
四位顯示壓力表頭，顯示范圍：-1999-9999；
壓力表頭采樣速率：10次/S；
標(biāo)準(zhǔn)4-20mA二線(xiàn)制電流環(huán)輸出信號(hào)；
結(jié) 構(gòu)：
T字形結(jié)構(gòu)，方便安裝，M20X1.5/G1/2等過(guò)程連接；
結(jié)構(gòu)小，標(biāo)準(zhǔn)DIN43650 (赫斯曼)電氣連接出線(xiàn)；
配套四/五芯屏蔽電纜；
應(yīng) 用：
液、氣等介質(zhì)的差壓壓力測(cè)量與監(jiān)控；
城市管網(wǎng)、設(shè)備液壓系統(tǒng)等差壓壓力測(cè)量與監(jiān)控；
濾網(wǎng)、過(guò)濾器等前后差壓壓力測(cè)量與監(jiān)控；
Chip:
Imported differential pressure chip, the maximum differential pressure range is 25MPa;
The maximum static pressure is 70MPa;
3-5 times withstａnd voltage, suitable for measuring differential pressure of liquid, gas and other media;
Zero, full, temperature compensation, linear compensation;
High impedance, high precision and high stability;
More than 1 million times of service life;
Signal processing and output:
24 bit ADC sampling and processing chip;
DSP digital signal conditioning algorithm;
Multipoint linear temperature calibration;
Voltage and current overload protection;
Standard industrial signal output: 4-20mA (two-wire system), 0-20mA (three wire system), 0-5vdc, 0-10vdc, 0.5-4.5vdc (three wire system);
Digital communication signal output: rs485-rtu, ultra-low power rs485-rtu
Advanced 32 bit microprocessor and 24 bit ADC are adopted
The transmission protocol is MODBUS-RTU
Support baud rate: 1200 ~ 57600bps, check bits: , odd, even
Support the user's secondary calibration, reset, anti reset, restore factory operations
Support 11 kinds of units switching, support floating point, integer, percentage, formatted output
The acquisition interval of 0 ~ 43200 seconds (12 hours) can be set, which can not only meet the needs of high-speed acquisition, but also trigger acquisition once to minimize power consumption
Digital communication signal output: CAN2.0B
Measurement rate: 10... 1000Hz can be set, the default is 50 Hz
CANopen output built-in complete CANopen protocol stack, in line with ds301, ds404 specifications, support LSS services, support bootloader online upgrade;
Support baud rate (kbps) 20 / 50 / 100 / 125 / 250 (default) / 500 / 800 / 1000; support features of NMT / heartbeat / SDO / PDO / LSS / bootloader; CANopen protocol stack can be customized according to user requirements;
J1939 output has built-in J1939 protocol stack. PGN, SPN and name can be configured freely, and bootloader online upgrade is supported;
Support baud rate (kbps) 20 / 50 / 100 / 125 / 250 (default) / 500 / 800 / 1000; support free configuration of features such as PGN, SPN and name
The J1939 protocol stack can be customized according to the user's requirements;
Structure:
T-shaped structure, easy to install, m20x1.5/g1/2 process connection;
Small structure, standard din43650 (hesman) electrical connection line;
Supporting four / five core shielded cable;
Application:
Differential pressure measurement and monitoring of liquid, gas and other media;
Differential pressure measurement and monitoring of urban pipe network and equipment hydraulic system;
Differential pressure measurement and monitoring before and after filter screen, filter, etc;
應(yīng)用領(lǐng)域：
-
油壓系統(tǒng)
-
石油化工
-
石油管道
-
恒壓供水系統(tǒng)
-
給水設(shè)備
-
液壓設(shè)備
產(chǎn)品家族：
-
LCD差壓變送器 PT500-806
-
數(shù)顯差壓變送器 PT500-805
-
微差壓變送器PT500-802
-
差壓變送器PT500-801
規(guī)格參數(shù) 一、技術(shù)參數(shù)
測(cè)量介質(zhì)：液體、氣體、蒸汽
壓力形式：差壓
量 程：
0～100、200、300、500、600（KPa）；
0～1、2、3、5、10、20（MPa）；
-100KPa～-10KPa～0～100（KPa）；
±10KPa～±100KPa；
靜壓（耐壓）：3倍量程
綜合精度：±0.25%FS；±0.5%FS；±1%FS
非 線(xiàn) 性：≤0.5%FS
重 復(fù) 性：≤0.25%FS
輸出信號(hào)：
電流型：4～20mA二線(xiàn)制；4～20mA/0-20mA三線(xiàn)制
四位顯示，顯示范圍：-1999 - 9999
壓力表頭采樣速率：10次/S
供電電壓:24VDC(9～30VDC)
壽 命：≥100萬(wàn)次
絕緣阻抗：≥1000 MΩ/100VDC
負(fù)載阻抗：電流輸出: ≤800Ω；電壓輸出：≥50KΩ
介質(zhì)溫度：-20～70℃/
環(huán)境溫度：-20～70℃
補(bǔ)償溫度：0～60℃
響應(yīng)時(shí)間：≤3mS
過(guò)載壓力：150%FS
破壞壓力：3倍量程(量程小于100KPa)；2倍量程(量程大于100KPa)
電氣連接：標(biāo)準(zhǔn)DIN43650 (赫斯曼)電氣連接出線(xiàn)
防護(hù)等級(jí)：IP65/IP68
連接電纜：四芯屏蔽電纜，標(biāo)準(zhǔn)長(zhǎng)度：3米
連接材料：304/316
過(guò)程連接：M20X1.5(通用),G1/2等……可用戶(hù)制訂規(guī)格
二、規(guī)格型號(hào)
三、結(jié)構(gòu)尺寸
四、輸出信號(hào)
Measuring medium: liquid, gas and steam
Pressure type: differential pressure
Range:
0～100、200、300、500、600（KPa）；
0～1、2、3、5、10、20（MPa）；
-100KPa～-10KPa～0～100（KPa）；
±10KPa～±100KPa；
Static pressure (pressure): 3 times of the range
Comprehensive accuracy: ±0.25% FS; ±0.5% FS; ±1% FS
Nonlinear: ≤0.5% FS
Repeatability: ≤0.25% FS
Output signal:
Current mode: 4 ～ 20mA two wire system; 4 ～ 20mA / 0-20mA three wire system
Four digit display, display range: - 1999 - 9999
Sampling rate of pressure gauge: 10 times / S
Supply voltage:24VDC(9～30VDC)
Service life: ≥ 1million times
Insulation impedance: ≥ 1000 m Ω/100VDC
Load impedance: current output: ≤ 800 Ω; voltage output:≥50KΩ
Medium temperature: -20～70 ℃/
Ambient temperature: -20～70 ℃
Compensation temperature: 0～60 ℃
Response time: ≤3MS
Overload pressure: 150% FS
Failure pressure: 3 times of range (range less than 100KPA); 2 times of range (range more than 100KPA)
Electrical connection: Standard din43650 (hesman) electrical connection outgoing line
Protection grade: IP65 / IP68
Connecting cable: four core shielded cable, standard length: 3M
Connection material: 304/316
Process connection: m20x1.5 (general), G1/2, etc Specification can be made by users
測(cè)量介質(zhì)：液體、氣體、蒸汽
壓力形式：差壓
量 程：
0～100、200、300、500、600（KPa）；
0～1、2、3、5、10、20（MPa）；
-100KPa～-10KPa～0～100（KPa）；
±10KPa～±100KPa；
靜壓（耐壓）：3倍量程
綜合精度：±0.25%FS；±0.5%FS；±1%FS
非 線(xiàn) 性：≤0.5%FS
重 復(fù) 性：≤0.25%FS
輸出信號(hào)：
電流型：4～20mA二線(xiàn)制；4～20mA/0-20mA三線(xiàn)制
四位顯示，顯示范圍：-1999 - 9999
壓力表頭采樣速率：10次/S
供電電壓:24VDC(9～30VDC)
壽 命：≥100萬(wàn)次
絕緣阻抗：≥1000 MΩ/100VDC
負(fù)載阻抗：電流輸出: ≤800Ω；電壓輸出：≥50KΩ
介質(zhì)溫度：-20～70℃/
環(huán)境溫度：-20～70℃
補(bǔ)償溫度：0～60℃
響應(yīng)時(shí)間：≤3mS
過(guò)載壓力：150%FS
破壞壓力：3倍量程(量程小于100KPa)；2倍量程(量程大于100KPa)
電氣連接：標(biāo)準(zhǔn)DIN43650 (赫斯曼)電氣連接出線(xiàn)
防護(hù)等級(jí)：IP65/IP68
連接電纜：四芯屏蔽電纜，標(biāo)準(zhǔn)長(zhǎng)度：3米
連接材料：304/316
過(guò)程連接：M20X1.5(通用),G1/2等……可用戶(hù)制訂規(guī)格
二、規(guī)格型號(hào)
三、結(jié)構(gòu)尺寸
四、輸出信號(hào)
Measuring medium: liquid, gas and steam
Pressure type: differential pressure
Range:
0～100、200、300、500、600（KPa）；
0～1、2、3、5、10、20（MPa）；
-100KPa～-10KPa～0～100（KPa）；
±10KPa～±100KPa；
Static pressure (pressure): 3 times of the range
Comprehensive accuracy: ±0.25% FS; ±0.5% FS; ±1% FS
Nonlinear: ≤0.5% FS
Repeatability: ≤0.25% FS
Output signal:
Current mode: 4 ～ 20mA two wire system; 4 ～ 20mA / 0-20mA three wire system
Four digit display, display range: - 1999 - 9999
Sampling rate of pressure gauge: 10 times / S
Supply voltage:24VDC(9～30VDC)
Service life: ≥ 1million times
Insulation impedance: ≥ 1000 m Ω/100VDC
Load impedance: current output: ≤ 800 Ω; voltage output:≥50KΩ
Medium temperature: -20～70 ℃/
Ambient temperature: -20～70 ℃
Compensation temperature: 0～60 ℃
Response time: ≤3MS
Overload pressure: 150% FS
Failure pressure: 3 times of range (range less than 100KPA); 2 times of range (range more than 100KPA)
Electrical connection: Standard din43650 (hesman) electrical connection outgoing line
Protection grade: IP65 / IP68
Connecting cable: four core shielded cable, standard length: 3M
Connection material: 304/316
Process connection: m20x1.5 (general), G1/2, etc Specification can be made by users
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