智慧消防
蒸汽供給系統(tǒng)
石油化工
石油管道
流延機設(shè)備
擠出機設(shè)備
PT100S 數(shù)顯溫度變送器
測量介質(zhì):液體、氣體、固體、顆粒等(與產(chǎn)品過程連接材料兼容)
壓力形式:表壓、絕壓
量程:
-198℃~100℃/主要測量超低溫介質(zhì)溫度;
-50℃~100℃/主要測量環(huán)境溫度;
0℃~100℃~~500℃/PT100型測量高溫介質(zhì)溫度;
0℃~500℃~1000℃/熱電偶型測量高溫/超高溫介質(zhì)溫度;
溫度芯片:
PT100/PT1000 熱電阻類;
J/K/E等熱電偶類;
綜合精度:
±0.25%FS, ±0.5%FS;
±1%FS;
±2%FS;
輸出信號:
電流型:4-20mA(二線制);
電壓型:1-5VDC(三線制);
數(shù)字通訊型:RS485-RTU(四線制);
四位顯示,顯示范圍:-1999 - 9999
溫度表頭采樣速率:10次/S
供電電壓:24VDC(12-30VDC)/通用類型輸出信號供電;
絕緣阻抗:≥1000 MΩ/100VDC;
介質(zhì)溫度:
-198℃~100℃/主要測量超低溫介質(zhì)溫度;
-50℃~100℃/主要測量環(huán)境溫度;
0℃~100℃~~500℃/PT100型測量高溫介質(zhì)溫度;
0℃~500℃~1000℃/熱電偶型測量高溫/超高溫介質(zhì)溫度;
環(huán)境溫度:-40~70℃
穩(wěn) 定 性:≤±0.5%FS/年
振動影響:≤±0.25%FS/年(機械振動頻率20Hz~1000Hz)
耐壓壓力:通用小于10個大氣壓,特殊要求需定制
防護等級:IP65/IP68
連接材料:304/316L/剛玉等
過程連接:M20X1.5,G1/2,用戶制訂規(guī)格
Measuring medium: liquid, gas, solid, particle, etc. (compatible with product process connection materials)
Pressure form: gauge pressure and absolute pressure
Range:
-198 ℃ ~ 100 ℃ / mainly measure the temperature of ultra-low temperature medium;
-50 ℃ ~ 100 ℃ / mainly measuring ambient temperature;
0 ℃ ~ 100 ℃ ~ 500 ℃ / PT100 type measures the temperature of high-temperature medium;
0 ℃ ~ 500 ℃ ~ 1000 ℃ / thermocouple type to measure the temperature of high temperature / ultra-high temperature medium;
Temperature chip:
PT100 / PT1000 thermal resistance;
J / K / E and other thermocouples;
Comprehensive accuracy:
±0.25%FS, ±0.5%FS;
±1%FS;
±2%FS;
Output signal:
Current type: 4-20mA (two-wire system);
Voltage type: 1-5vdc (three wire system);
Digital communication type: rs485-rtu (four wire system);
Four digit display, display range: - 1999 - 9999
Sampling rate of temperature meter: 10 times / S
Power supply voltage: 24VDC (12-30vdc) / general type output signal power supply;
Insulation impedance: ≥ 1000 m Ω / 100VDC;
Medium temperature:
-198 ℃ ~ 100 ℃ / mainly measure the temperature of ultra-low temperature medium;
-50 ℃ ~ 100 ℃ / mainly measuring ambient temperature;
0 ℃ ~ 100 ℃ ~ 500 ℃ / PT100 type measures the temperature of high-temperature medium;
0 ℃ ~ 500 ℃ ~ 1000 ℃ / thermocouple type to measure the temperature of high temperature / ultra-high temperature medium;
Ambient temperature: - 40 ~ 70 ℃
Stability: ≤± 0.5% FS / year
Vibration influence: ≤± 0.25% FS / year (mechanical vibration frequency 20Hz ~ 1000Hz)
Withstand pressure: less than 10 atmospheres in general, customized for special requirements
Protection grade: IP65 / IP68
Connecting material: 304 / 316L / corundum, etc
Process connection: m20x1 5. G1 / 2, specifications formulated by users
盡量避免直接接近引起干擾的用戶裝置或電器;