ÿþ<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=iso-8859-1"/> <meta name="description" content="Dynamax Inc, manufacturer of instruments, sap flow sensors, irrigation controls, soil moisture sensors, plant water relations, phytoremediation,and bioremediation loggers."/> <meta name="keywords" content="sap flow, water conservation, plant water relations, Dynamax, sap flow sensors, Dynagage, Transpiration, TDR, Soil science, hydrology, soil moisture meter, soil moisture, soil moisture sensor, irrigation control, irrigation management, irrigation scheduling, wireless IR temp, IR Temperature, weather stations, environmental monitoring, Delta-T, Data logger, plant ecophysiology, polyphenol measurement, Chlorophyll content, Chlorophyll measurement, data logger, phytoremediation, bioremediation, plant water relations, Granier, sap velocity, TDP, leaf Microclimate, transpiration measurement, image analysis, Theta Probe, vadose zone, AP4 Porometer, Electronic Dendrometers, Fruit growth, irrigation, fruit growth, hydraulic conductance system, chlorophyll fluorescence, wind speed sensor, wind direction sensor, anemometer, Ultrasonic wind speed, 2-axis anemometer, 3-axis anemometer, ultrasonic anemometer, sonic anemometer, NUE, solar sensor, solar radiation sensor, sunshine sensor, sunshine duration, ETP, heat pulse"/> <meta name="author" content="Lynsey Morgan"/> <link rel="stylesheet" type="text/css" href="default2.css"/> <title>Dynamax Inc Depth Sensor</title> <SCRIPT SRC="language-en.js"></SCRIPT> <SCRIPT SRC="nopcart.js"> //=====================================================================|| // NOP Design JavaScript Shopping Cart || //---------------------------------------------------------------------|| // Visit NOP Design at http://www.nopdesign.com/freecart || //=====================================================================|| </SCRIPT> </head> <body> <div class="top"><h1><img src="Dynamax-Color.gif"></h1></div> <div class="header"> <div class="menu"> <ul> <li><a href="Index.htm">Home</a></li> <li><a href="WhereToBuy.htm">Where to Buy</a></li> <li><a href="InquiryForm.htm">Inquiry Form</a></li> <li><a href="ContactUs.htm">Contact Us</a></li> </ul> <ul> <li><a href="Products.htm" id="current">Products</a></li> <li><a href="Ordering.htm">Ordering Information</a></li> <li><a href="News.htm">News</a></li> <li><a href="ManageCart.htm">Quote Cart</a></li> </ul> <ul> <li><a href="Reps.htm">Irrigation Reps - Consultants</a></li> <li><a href="Support_Downloads.htm">Support - Downloads</a></li> <li><a href="DistributorForum.htm">Distributor Forum</a></li> <li><a href="Dynamax.htm">Company Mission & Strategy</a></li> </ul> </div> </div> <div class="content_left"> <div class="date"><script> var mydate=new Date() var year=mydate.getYear() if (year < 1000) year+=1900 var day=mydate.getDay() var month=mydate.getMonth() var daym=mydate.getDate() if (daym<10) daym="0"+daym var dayarray=new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday") var montharray=new Array("January","February","March","April","May","June","July","August","September","October","November","December") document.write("<font color='ffffff' face='Arial'><b>"+dayarray[day]+", "+montharray[month]+" "+daym+", "+year+"</b></font>") </script> </div> <TABLE BORDER=0 CELLSPACING=5> <TR> <TD bgcolor="#FFFFff" WIDTH="125" VALIGN=TOP> <P> <b><FONT SIZE=2 COLOR="#0066CC">&nbsp;Downloads</b> <p> <center><A STYLE="text-decoration:none" HREF="ftp://ftp.dynamax.com/DynamaxPDF/environmental-sensors/environmental-sensors.pdf" TARGET="_window"><img src="esensor bro.jpg" border=0 alt="338 KB"><br><b>Brochure</a><br> <img src="line.gif"> <!--Shopping Cart Product Begin--> <center><FORM NAME=order> <input type=hidden size=2 maxlength=3 name=QUANTITY onChange='this.value=CKquantity(this.value)' value="1"> <input type=hidden name="NAME" value="Depth Sensor"> <input type=hidden name="ID_NUM" value="PDCR1830"> <input type=image src="cart2.gif" alt="Request PDCR1830 Quote" onClick='AddToCart(this.form)'> </FORM></center> <!--Shopping Cart Product End --></td> <td> <div class="newsitem"> <div class="title">Depth Sensor</div> <div class="body"> <img src="druck.jpg" border=1 align=left>The 1830 Series is the latest generation of fully submersible sensors which incorporate the most recent technical advances in depth & level measurement. <p> <P> At the heart of the 1830 Series is a high stability pressure sensing element manufactured from micromachined silicon developed within Druck s own class 100 processing facility. The silicon sensing element is fully isolated from the media by a titanium isolation diaphragm. The use of titanium enables the sensors to be used in the most hostile of fluids where materials such as stainless steel cannot be considered. <p> Surface mount electronics within the all-titanium body tube assembly enables minimum sensor size with improved reliability. The purpose designed vented electrical cable results in a depth and level sensor with the highest integrity and the lowest cost of ownership. <p> With a choice of millivolt or current outputs, small physical size and wide range of pressures, the 1830 Series can be used in a variety of applications from the smallest diameter bore holes to canals, rivers and reservoirs. They are ideally suited fro depth/level application in the oceanographic and remediation industries. The 1830 Series depth sensing transmitters are backed by Druck s 5-year corrosion warranty. <p> <table BORDER=0 CELLSPACING=10><tr> <td VALIGN=TOP WIDTH="50%"><b><FONT SIZE=2 COLOR="#0066CC">Features</FONT></b> <p> <li>±0.1% Accuracy <li>Excelent stability <li>High Integrity and Reliability <li>Fully Welded Titanium Construction <li>Backed by 5 Year Corrosion Warranty <li>Outputs: 4-20mA, 0-100mV</td> <td VALIGN=TOP WIDTH="50%"><b><FONT SIZE=2 COLOR="#0066CC">Specifications</FONT></b> <P> <P> <b>Operating pressure range</b><br> 1, 2.5 psing 5, 10, 15, 20, 30, 50, 75, 100, 150, 200, 300, 500, 900 psia or psig Other pressure units can be specified. <P> <b>Overpressure</b><br> 8x for 1 and 2.5 psig ranges 6x for 5 psig range 4x for ranges of 10psi and above up to a maximum of 2000 psi <P> <b>Pressure containment</b><br> 10x for 1, 2.5, and 5 psig ranges 6x for ranges of 10 psig and above to a maximum of 2000 psig; 3000 psi for all absolute ranges <P> <b>Media compatibility</b><br> Fluids compatible with titanium, acetal and polyurethane. <P> <b>Excitation voltage</b><br> 10 Volts at 5mA maximum <P> <b>Output voltage</b><br> 25mV for 1 psig range 50mV for 2.5 and 5 psi ranges 100mV for ranges 10 psi and above Output is ratiometric to supply <P> <b>Common mode voltage</b><br> Typically ±3.5 to ±9V with respect to the negative supply at 10V excitation. <P> <b>Combined non-linearity, hysteresis & repeatability</b><br> ±0.1% F.S. BSL for all ranges <P> <b>Zero settings</b><br> ±3mV maximum <P> <b>Span setting</b><br> ±10mV maximum <P> <b>Long term stability</b><br> Typically ±0.1mV/annum. <P> <b>Operating temperature range</b><br> -4º to +140º F (-20º to +60º C) <P> <b>Compensated temperature range</b><br> +28º to +86ºF (-2º to +30º C) <P> <b>Temperature effects</b><br> ±.3% F.S. total error band for ranges of 5 psi and above ± .6% F.S. total error band for 1 and 2.5 psi ranges. <P> <b>Pressure connection</b><br> Depth cone with radial inlet holes <P> <b>Electrical connection</b><br> Vented polyurethane depth cable 3 feet supplied as standard Longer lengths available on request. <P> <b>Ingress protection</b><br> NEMA 6 (IP68) to 2300 feet of water <P> <b>Insulation</b><br> Greater then 100 MegOhms at 500 Vd.c.</td> </tr></table> </TD> </TR></TABLE> </div> <div class="clearer"><span></span></div> </div> <div class="footer"> <div class="copyright"> <span class="left"></span> <span class="right"><center> <b>Dynamax Inc.</b><br>10808 Fallstone Rd #350 Houston, TX 77099<br>Tel: 281-564-5100 &nbsp;Fax: 281-564-5200<br>Toll Free for US & Canada: 1-800-896-7108</center></span> <div class="clearer"><span></span></div> </div> </div> </body> </html>