性能特點(diǎn) – 電導(dǎo)率電導(dǎo)率
14種可選測(cè)量范圍
Min. measurable conductivity
50 μS/cm
量程
1000 mS/cm
小量程
500 μS/cm
測(cè)量誤差
± 1.0 % FSR , 0 … 1 mS/cm to 0 … 500 mS/cm
± 1.5 % FSR , 0 … 1000 mS/cm
± 1.5 % FSR , 0 … 500 μS/cm
參考溫度
25 °C ,可調(diào)節(jié)
重復(fù)精度
< 0.5 % FSR , > 1 mS/cm
溫度補(bǔ)償范圍
-20 … 150 °C
溫度補(bǔ)償
0.0 … 5.0 % FSR/K ,可調(diào)節(jié)
Step response time
≤ 2.0 s
采樣時(shí)間
≤ 0.4 s
性能特點(diǎn) – 濃度濃度
4種出廠設(shè)置介質(zhì)
客戶(hù)自定義介質(zhì)
客戶(hù)自定義(30點(diǎn)查詢(xún)表)
性能特點(diǎn) – 溫度溫度
測(cè)量范圍可自由調(diào)節(jié)
測(cè)量范圍
-20 … 150 °C
Thermal response time, T90
≤ 15 s
測(cè)量誤差
± 0.4 K
介質(zhì)溫度
-20 … 140 °C ,持續(xù)
140 … 150 °C , max. t < 1 h
過(guò)程壓力
≤ 25 bar
連接方式
G 1 A hygienic
接液部件材質(zhì)
PEEK Natura
接液部件的表面粗糙度
Ra ≤ 0.8 μm
HART?界面Properties
Universal commands
Common-practice commands
Conductivity device family commands
Device Specific Commands
更多信息,請(qǐng)參閱《HART 現(xiàn)場(chǎng)設(shè)備規(guī)范》(HART Field Device Specification)
Protocol
HCF標(biāo)準(zhǔn)(Rev.7)
IO-Link version
1.1
Device profile
Smart Sensor Profile
Baud rate
38,4 kbaud (COM2)
Cycle time
≥ 8,4 ms
Process data length
128 bit
SIO-mode
Yes
Process data (cyclic)
Switch state
Signal analog output 1
Signal analog output 2
溫度
Unit temperature
Conductivity
Concentration
Actual measuring range
環(huán)境條件防護(hù)等級(jí)(EN 60529)
IP 67
IP 69K ,配備合適的電纜
EMC
EN 61326-1
衛(wèi)生
3-A (74-07)
EHEDG EL Class I
FDA (21 CFR 177.2415)
UL認(rèn)證,編號(hào)E491206