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热门关键字:静力水准仪 无线压力变送器 高压变送器 水位传感器 油压传感器 隔膜压力变送器
平膜型温压一体变送器PT500-706P
型号:PT500-706P
厚膜型精密稳定压力芯体;
平膜/隔膜型防堵结构设计;
温度、压力一体结构,同时监测压力和温度;
四芯赫斯曼连接器(DIN43650)或防水紧线螺母直接出线;
可替代同类型国外产品;
常用关键字:
平膜型温压一体变送器 隔膜型温压一体传感器
温压一体压力变送器
压力温度一体变送器 压力温度一体传感器
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型号:PT500-706P

厚膜型精密稳定压力芯体;
平膜/隔膜型防堵结构设计;
温度、压力一体结构,同时监测压力和温度;
四芯赫斯曼连接器(DIN43650)或防水紧线螺母直接出线;
可替代同类型国外产品;

常用关键字:
平膜型温压一体变送器  隔膜型温压一体传感器 
温压一体压力变送器
压力温度一体变送器  压力温度一体传感器 


Model: PT500-706P
Thick film precision stable pressure core body;
Flat film / diaphragm anti blocking structure design;
Integrated structure of temperature and pressure, monitoring pressure and temperature at the same time;
Four core hesman connector (din43650) or waterproof tight wire nut directly lead out;
It can replace the same type of foreign products;

Common keywords:
Flat film temperature and pressure integrated transmitter diaphragm type temperature and pressure integrated sensor
Temperature and pressure integrated pressure transmitter
Integrated pressure and temperature transducer


芯       片:
采用精密稳定感压芯片;选进的贴片工艺;
PT100高精度温度传感器;
零点、满度,温补、线性补偿;
高阻抗、高精度、高稳定性;
100万次使用寿命以上;

信号处理及输出:
24位ADC采样处理芯片;
DSP数字信号调理算法;
多点性线温度校准;
电压电流过载保护;
标准工业信号输出:4-20mA(二线制),0-20mA(三线制),0-5VDC,0-10VDC,0.5-4.5VDC(三线制);

数字通讯信号输出:RS485-RTU、超低功耗RS485-RTU
采用先进的32bit微处理器和24bit ADC
传输协议采用通用的MODBUS-RTU协议
支持波特率:1200~57600bps,校验位:NONE、ODD、EVEN
支持用户二次校准、清零、反清零、恢复出厂等操作
支持11种单位切换,支持浮点型、整型、百分比、格式化输出
采集间隔0~43200秒(12小时)可设,既可连续采集,满足高速采集的场合,也可单次触发采集,最大限度降低功耗

数字通讯信号输出:Can2.0B
测量速率:10...1000Hz 可设置,默认 50Hz

CANopen输出内置 完整的 CANopen 协议栈,符合 DS301、DS404 规范,支持 LSS 服务,支持 BootLoader 在线 升级;
支持波特率(kbps)20/50/100/125/250(默认)/500/800/1000;支持特性 NMT/Heartbeat/SDO/PDO/LSS/Bootloader;CANopen 协议栈可以根据用户的要求进行定制;

J1939输出内置 J1939 协议栈,可以自由配置 PGN、SPN 以及 NAME,支持 BootLoader 在线升级;
支持波特率(kbps)20/50/100/125/250(默认)/500/800/1000;支持特性PGN、SPN、NAME等自由配置,J1939 协议栈可以根据用户的要求进行定制;

结       构:
深度氩弧焊接,连接弹性材料与过程接头,强度高,抗冲击,耐疲劳;
平膜/隔膜型防堵结构设计,适用于熔体/流体/粘稠性介质的压力温度测量与监控;
温度、压力一体结构,同时监测压力和温度;
整体结构小巧,过程连接方式多样化(M20X1.5,G1/2 ,ZG1/2,1/2NPT;
过程连接材料:304或316;

应      用:
熔体/流体/粘稠性介质压力测量与控制;
工业/电力/石油/自动化等领域的设备压力测量



Chip:
It adopts precision stable pressure sensitive chip and selective placement technology;
PT100 high precision temperature sensor;
Zero point, fullness, temperature compensation and 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);

Rsu-485, ultra low power consumption of rtu-485 communication
Advanced 32 bit microprocessor and 24 bit ADC are adopted
The transmission protocol is MODBUS-RTU
Support baud rate: 1200 ~ 57600bps, check bits: none, 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:
Deep argon arc welding, connecting elastic material and process joint, high strength, impact resistance and fatigue resistance;
Flat film / diaphragm type anti blocking structure design, suitable for pressure and temperature measurement and monitoring of melt / fluid / viscous medium;
Integrated structure of temperature and pressure, monitoring pressure and temperature at the same time;
The overall structure is compact, and the process connection mode is diversified (m20x1.5, G1 / 2, ZG1 / 2, 1 / 2NPT;
Process connection material: 304 or 316;


Application:
Measurement and control of melt / fluid / viscous medium pressure;
Equipment pressure measurement in industries / power / oil / automation and other fields

应用领域:
  • 蒸汽供给系统

  • 油压系统

  • 冶金设备

  • 石油化工

  • 石油管道

  • 挤出机设备

一、技术参数
测量介质:液体、气体、蒸汽等
压力形式:表压、绝压
量    程:
0~0.6、1、2、5、10、15、20、25、30、40、50、60(MPa);
0~100、150、200(MPa);
-100KPa-0.6~10MPa;  
综合精度:±0.25%FS;±0.5%FS;±1%FS
非 线 性:≤0.25%FS
重 复 性:≤0.15%FS
压力输出信号:
电流型:4~20mA二线制;4~20mA/0-20mA三线制
电压型:0~5VDC、0~10VDC、0.5~4.5VDC三线制
数字型:RS485-RTU、低功耗RS485-RTU
Can2.0B(支持CANopen、J1939 协议)
温度输出信号:PT100电阻信号
供电电压:
24VDC(9~30VDC)通用型 
3.1~6.1VDC(低功耗RS485-RTU)
5VDC(0.5~4.5VDC输出型)
寿    命:≥100万次
绝缘阻抗:≥1000 MΩ/100VDC
负载阻抗:电流输出: ≤800Ω;电压输出:≥50KΩ
介质温度:-20~80℃
环境温度:-20~70℃
补偿温度:0~70℃
响应时间:≤5mS
过载压力:150%FS
破坏压力:3倍量程(量程小于40MPa);2倍量程(量程大于41MPa)
电气连接:四芯赫斯曼连接器(DIN43650)或防水紧线螺母直接出线;
防护等级:IP67/IP68
连接电缆:四/五/六芯屏蔽电缆,标准长度:3米
连接材料:304/316L

二、规格型号

三、结构尺寸

四、电气连接

五、安装方式




Measuring medium: liquid, gas, steam, etc
Pressure form: gauge pressure, absolute pressure
Range:
0~0.6、1、2、5、10、15、20、25、30、40、50、60(MPa);
0~100、150、200(MPa);
-100KPa-0.6~10MPa;
Comprehensive accuracy: ± 0.25% FS; ± 0.5% FS; ± 1% FS
Nonlinearity: ≤ 0.25% FS
Repeatability: ≤ 0.15% FS
Pressure output signal:
Current type: 4-20mA two-wire system; 4-20mA / 0-20mA three-wire system
Voltage type: 0 ~ 5VDC, 0 ~ 10VDC, 0.5 ~ 4.5vdc three wire system
Digital type: rs485-rtu, low power rs485-rtu
CAN2.0B (supports CANopen, J1939 Protocol)
Temperature output signal: PT100 resistance signal
Supply voltage:
24 VDC (9 ~ 30 VDC) universal type
3.1 ~ 6.1vdc (low power rs485-rtu)
5VDC (0.5 ~ 4.5vdc output type)
Service life: ≥ 1 million times
Insulation impedance: ≥ 1000 m Ω / 100VDC
Load impedance: current output: ≤ 800 Ω; voltage output: ≥ 50K Ω
Medium temperature: - 20 ~ 80 ℃
Ambient temperature: - 20 ~ 70 ℃
Compensation temperature: 0 ~ 70 ℃
Response time: ≤ 5ms
Overload pressure: 150% FS
Failure pressure: 3 times of measuring range (less than 40MPa); 2 times of measuring range (measuring range greater than 41mpa)
Electrical connection: four core hesman connector (din43650) or waterproof tight wire nut directly lead out;
Protection grade: IP67 / IP68
Connecting cable: Four / five / six core shielded cable, standard length: 3M
Connection material: 304 / 316L
PT500-706P产品订购注意事项
1、产品量程选择:
   为了使产品精度、寿命、稳定性等功能达到最佳效果,产品的量程选择参照以下公式计算:
   量程 = 系统最大压力 X (1.2-1.5)倍;
   产品的实际测量压力范围,应该在量程范围的15%-80%;

2、产品供电及输出:
   供电范围的选择按产品的个输出规格确定:
   常规4-20mA/0-20mA、0-5V/10V输出,直流12-30VDC供电;
   通用RS485-RTU输出,直流12-30VDC供电;
   0.5-4.5VDC输出,直流5VDC;
   低功耗输出供电范围:3.6VDC(3-5VDC)

3、用户要了解产品的测量介质特性:
   介质规格、介质温度、介质纯度(是否含有杂质或颗粒等);

4、用户要了解产品的安装环境及安装方式:
   隔爆防护等级能否满足现场工况要求;
   室内或室外安装;
   环境温度;
   要求的密封等级;
   设备的振动范围;
   安装方式:螺纹、法兰、特殊结构;
   安装空间是否满足产品外形尺寸;


Precautions for ordering PT500-706P products
1. Product range selection:
In order to achieve the best effect of product accuracy, life, stability and other functions, the range selection of the product is calculated by referring to the following formula:
Range = x (1.2-1.5) times of the maximum system pressure;
The actual measuring pressure range of the product should be 15% - 80% of the range;

2. Product power supply and output:
The selection of power supply range is determined according to the output specifications of the product:
Conventional 4-20mA / 0-20mA, 0-5V / 10V output, DC 12-30vdc power supply;
General rs485-rtu output, DC 12-30vdc power supply;
0.5-4.5vdc output, DC 5VDC;
Low power output power supply range: 3.6vdc (3-5vdc)

3. The user should understand the measurement medium characteristics of the product:
Medium specification, medium temperature, medium purity (whether containing impurities or particles, etc.);

4. Users should understand the installation environment and installation method of the product:
Whether the flameproof protection level can meet the requirements of field conditions;
Indoor or outdoor installation;
Ambient temperature;
Required sealing level;
Vibration range of equipment;
Installation method: thread, flange, special structure;
Whether the installation space meets the overall dimension of the product;

产品供电范围,不同的产品信号输出规格对应不同的供电范围要求;
严禁使用硬物(如:螺丝刀、手指、铁钉等)去使得压力膜片受压力测量输出;
电源和信号线按订购产品规格要求,正确接线;
产品安装时,受力部位为“过程连接六方扳手位”,扳手规格与六方相对应;
严禁被测系统的介质温度、压力量程、激励电压超过变送器的额定使用范围;
注意保护变送器引出电缆,现场使用跨度过大时,建议使用金属管保护或架空;
压力变送器属精密计量仪器,切勿强加冲击、摔打,以免损坏芯体
产品安装于通风、干燥、无强腐蚀环境,露天安装加防护装置,避免阳光直接照射;
产品仪表严禁进水/漏水/泡水情况,露天安装加防护装置,避免阳光直接照射;

Different product signal output specifications correspond to different power supply range requirements;
It is strictly prohibited to use hard objects (such as screwdriver, finger, iron nail, etc.) to make the pressure diaphragm output under pressure measurement;
The power and signal wires shall be correctly wired according to the specifications of the ordered products;
During product installation, the stressed part is "process connection hexagon wrench position", and the wrench specification corresponds to hexagon;
It is strictly prohibited that the medium temperature, pressure range and excitation voltage of the tested system exceed the rated use range of the transmitter;
Pay attention to protect the outgoing cable of the transmitter. When the span is too large on site, it is recommended to use metal pipe for protection or overhead;
The pressure transmitter is a precision measuring instrument. Do not impose impact or smash to avoid damaging the core
The product is installed in a ventilated, dry and non corrosive environment, and installed in the open with protective devices to avoid direct sunlight;
It is strictly prohibited to enter / leak / soak water in the product instrument, and protective devices shall be installed in the open to avoid direct sunlight;

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