PT4624系列dynisco高溫熔體壓力變送器
描述：
馬克斯隔膜溫度:750(400 oc)
零轉(zhuǎn)移(由于溫度變化):25 psi / 100的典型(45 psi / 100 oc)
電子產(chǎn)品工作溫度:-20到185的(185攝氏度至85攝氏度)
由于溫度變化零變化:+ / - 0.05% FS / max(FS / oC max + / - 0.10%)
安裝扭矩:500英寸/磅。最大
標(biāo)準(zhǔn)接觸液體的部件:DyMax?涂層- 5 PH值
性能特征：
輸出:4 - 20 mA
輸入電壓:14 - 36 Vdc
無(wú)線光通信結(jié)合錯(cuò)誤:+ / - 0.5%,(包括線性、重復(fù)性和滯后)
可重復(fù)性:+ / - 0.2%的無(wú)線光通信
配置:四臂保稅襯托惠斯通電橋應(yīng)變計(jì)
負(fù)載電阻:0 - 1100歐姆
在壓力:2 X無(wú)線光通信或35000 psi
無(wú)線光通信內(nèi)部分流校準(zhǔn)(R-Cal):80% + / - 0.5%
絕緣電阻:1000兆歐@ 50伏直流
-不需要校準(zhǔn)
-可重復(fù)的、可靠的壓力測(cè)量
-卓越的耐磨性
-直接輸入監(jiān)控系統(tǒng)
-各種各樣的壓力范圍
-準(zhǔn)備使用的,由自動(dòng)歸零。
-由自動(dòng)歸零功能
-比精度+ / - 0.5%
-DyMaxTM涂層不銹鋼接觸液體的部件
-4 - 20 mA輸出
-0 - 500 0 - 30000 psi
-沒(méi)有跨越或零鍋
PT46X4系列發(fā)射機(jī)是+ / - 0.5%一般熔體壓力傳感器的理想測(cè)量要求
安裝簡(jiǎn)單、可重復(fù)性和可靠性。PT46X4發(fā)射機(jī)提供行業(yè)標(biāo)準(zhǔn)
4 - 20 mA放大信號(hào)與DCS和plc設(shè)計(jì)的。PT46X4配備新
Auto-Zero功能。Auto-Zero提供用戶能夠正確安裝發(fā)射機(jī)開(kāi)箱即用的
只有使用零按鈕后安裝。dynisco高溫熔體可選熱電偶或RTD配置是可用的
提供熔化溫度。PT46X4特性1/2-20 UNF線程簡(jiǎn)單,安裝方便
標(biāo)準(zhǔn)傳感器安裝孔。
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英文版：
Max Diaphragm Temperature: 750oF (400oC)
Zero Shift (due to temperature change):
25 psi/100oF Typical (45 psi/100oC)
Electronics Operating Temperature:
-20oF to 185oF (-25oC to 85oC)
Zero Shift Due to Temperature Change:
+/- 0.05% FS/oF max (+/- 0.10% FS/oC max)
Mounting Torque: 500 inch/lbs. maximum
Standard Wetted Parts: DyMax? coated 15-5 PH SST
PERFORMANCE CHARACTERISTICS
Output: 4 - 20 mA
Input Voltage: 14 - 36 Vdc
Combined Error: +/- 0.5% FSO,
(Including Linearity, Repeatability & Hysteresis)
Repeatability: +/- 0.2%FSO
Configuration: Four-arm bonded foil Wheatstone bridge
strain gage
Load Resistance: 0 - 1,100 Ohms
Over Pressure: 2 X FSO or 35,000 psi (whichever is less)
Internal Shunt Calibration (R-Cal): 80% FSO +/- 0.5%
Insulation Resistance: 1000 megohms @ 50 Vdc
? No calibration required
? Repeatable, reliable pressure measurements
? Superior abrasion resistance
? Direct input to supervisory control systems
? Wide variety of pressure ranges
? Ready to use out of the box, just Auto-Zero
? Auto-Zero functionality
? Accuracy better than +/- 0.5%
? DyMaxTM coated stainless steel wetted parts
? 4 - 20 mA output
? 0 - 500 to 0 - 30,000 psi
? No span or zero pots
The PT46X4 Series transmitter is a +/- 0.5% sensor ideal for general melt pressure measurements requiring
simple installation, repeatability and reliability. The PT46X4 transmitters provide the industry standard
4 - 20 mA amplified signal designed to work with DCS and PLCs. The PT46X4 comes equipped with the NEW
Auto-Zero functionality. Auto-Zero provides the user the ability to install the transmitter right out of the box
with just using the zero push button after installation. Optional thermocouple or RTD configurations are available
to provide melt temperature. The PT46X4 features a 1/2-20 UNF thread for simple and easy installation in
standard transducer mounting holes.
