<a href="http://www.metermall.com" title="MeterMall USA"><img src="https://store.nexternal.com/metermall/MeterMall_Logo.jpg" alt="MeterMall USA" name="MeterMall USA" border="0" /></a><br /> <h1>HM28 Hand-Held Digital Manometer -- MeterMall USA Shopping Cart</h1> <b>$1,649.00</b> -- <i>High Accuracy (0.2%, 0.1% or 0.05%), Differential, Gage or Absolute</i> <p> <img src="https://store.nexternal.com/metermall/images/HM28_pic.jpg" align="right" alt="HM28 Hand-Held Digital Manometer" name="HM28 Hand-Held Digital Manometer" border="0" hspace="10" /> <div align="right"><a target="_top" href="https://www.metermall.com/PDFs/Dwyer/HM28_iom.pdf">HM28 Manometer User Manual</a></div> <div align="left">&nbsp;</div> <div align="left">&nbsp;&nbsp;&nbsp;&nbsp; <font color="#c00000"><strong>The Dwyer&#174;&nbsp;Love&#174;&nbsp;HM28 Handheld Digital Manometer</strong></font> is a precision instrument designed to measure a wide range of pressures to a very high accuracy. The unit incorporates a variety of features in an easy to use format that makes it useful in a wide variety of applications. Features include: measurement in all common pressure ranges, display resolution to 0.001, differential or relative measurement, two line liquid crystal display, and adjustable auto power off to conserve battery. </div> <div align="left">&nbsp;</div> <div align="left">&nbsp;&nbsp;&nbsp;&nbsp; We are so proud of the accuracy of the HM28 that we provide a certificate of calibration with the unit at no additional cost. Depending on your application, the HM28 can be used as a secondary calibration standard for your other pressure instrumentation.</div> <div align="left">&nbsp;</div> <div><img height="1" border="0" width="176" src="http://www.dwyer-inst.com/images/clearpixel.gif" /></div> <font color="#c00000"><strong>Features of Dwyer&nbsp;HM28 Digital Manometer Pressure Gauge<img height="1" border="0" width="176" src="http://www.dwyer-inst.com/images/clearpixel.gif" /></strong></font><div align="left" id="ProdHlt"><ul> <li><div align="left" id="ProdHlt"><div align="left" id="ProdHlt"><div align="left" id="ProdHlt">Microprocessor based</div> </div> </div> </li> <li><div align="left" id="ProdHlt"><div align="left" id="ProdHlt"><div align="left">Differential, Gage, or Absolute</div> </div> </div> </li> <li><div align="left" id="ProdHlt"><div align="left" id="ProdHlt"><div align="left">High Accuracy, 0.2%, 0.1%, or 0.05% with Calibration Certificate</div> </div> </div> </li> <li><div align="left" id="ProdHlt"><div align="left" id="ProdHlt"><div align="left">Selectable Scales</div> </div> </div> </li> <li><div align="left" id="ProdHlt"><div align="left" id="ProdHlt"><div align="left">Resolution to 0.000 of Selected Unit</div> </div> </div> </li> <li><div align="left" id="ProdHlt"><div align="left" id="ProdHlt"><div align="left">Peak and Valley Indication</div> </div> </div> </li> <li><div align="left" id="ProdHlt"><div align="left" id="ProdHlt"><div align="left">Hold Function</div> </div> </div> </li> <li><div align="left" id="ProdHlt"><div align="left" id="ProdHlt"><div align="left">Programmable Display</div> </div> </div> </li> <li><div align="left" id="ProdHlt"><div align="left" id="ProdHlt"><div align="left">Memory for up to 964 Readings</div> </div> </div> </li> <li><div align="left" id="ProdHlt"><div align="left" id="ProdHlt"><div align="left">Output for Optional Printer or Computer Interface</div> </div> </div> </li> <li><div align="left" id="ProdHlt"><div align="left" id="ProdHlt"><div align="left">Lead time:&nbsp; 3-4 weeks</div> </div> </div> </li> </ul> </div> <div align="left" id="ProdHlt"><font color="#c00000"><strong>Specifications of the Dwyer&nbsp;HM28 Handheld Differential Pressure Gage</strong></font></div> <ul> <li><div align="left" id="ProdHlt"><div align="left" id="ProdHlt">Pressure Connection: Hose; 4/6 mm or 1/8" NPT.</div> </div> </li> <li><div align="left" id="ProdHlt"><div align="left" id="ProdHlt">Accuracy: (includes linearity, hysteresis, and repeatability): per order code. &#177;0.20% full scale &#177;1 digit. &#177;0.10% full scale &#177;1 digit. &#177;0.05% full scale &#177;1 digit.</div> </div> </li> <li><div align="left" id="ProdHlt"><div align="left" id="ProdHlt">Measuring Media: Instrument Air or Inert Gases. For HM28G3XXXXX, Any material compatible with 18/8 stainless steel.</div> </div> </li> <li><div align="left" id="ProdHlt"><div align="left" id="ProdHlt">Temperature Limits: 23 to 122&#176;F (-5 to 50&#176;C).</div> </div> </li> <li><div align="left" id="ProdHlt"><div align="left" id="ProdHlt">Storage Temperature: -4 to 140&#176;F (-20 to 60&#176;C).</div> </div> </li> <li><div align="left" id="ProdHlt"><div align="left" id="ProdHlt">Humidity: 30 to 95% rH, non-condensing.</div> </div> </li> <li><div align="left" id="ProdHlt"><div align="left" id="ProdHlt">Display: 2 line, 16 character, dot matrix LCD, with switchable display sizes.</div> </div> </li> <li><div align="left" id="ProdHlt"><div align="left" id="ProdHlt">Battery: 9V alkaline (included). Can operate from external power supply of 7 to 14 VDC.</div> </div> </li> <li><div align="left" id="ProdHlt"><div align="left" id="ProdHlt">Current Consumption: &lt;9 mA.</div> </div> </li> <li><div align="left" id="ProdHlt"><div align="left" id="ProdHlt">Memory: 964 measured values. Recording intervals adjustable from manual, 1, 5, 10, 20, 30 seconds, 1, 2, 3, 5, 10, 30, 60 minutes.</div> </div> </li> <li><div align="left" id="ProdHlt"><div align="left" id="ProdHlt">Case Protection: IP54.</div> </div> </li> <li><div align="left" id="ProdHlt"><div align="left" id="ProdHlt">Case Dimensions: 6 x 3.27 x 1.34 in (152 x 83 x 34 mm).</div> </div> </li> <li><div align="left" id="ProdHlt"><div align="left" id="ProdHlt">Weight: 9.5 oz (270 g).</div> </div> </li> <li><div align="left" id="ProdHlt"><div align="left" id="ProdHlt">Maximum Measurement Rates: Stand alone: 2-1/2 readings/sec (0.1% and 0.05% ratings), 5 readings/sec (0.2% rating). Output to RS-232: 20 measurements/sec (0.2% rating). 10 measurements/sec (0.1% and 0.05% ratings).</div> </div> </li> <li><div align="left" id="ProdHlt"><div align="left" id="ProdHlt">RS-232 Baud Rate: Adjustable, 1200, 2400, 4800, or 9600 baud.</div> </div> </li> <li>Warranty 1 year</li> <li>Lead time 3-4 weeks</li> </ul> <div align="left" id="ProdHlt"><font color="#c00000"><strong>The&nbsp;HM28 Digital Manometer Series Models and Ranges:</strong></font></div> <div align="left" id="ProdHlt">&nbsp;</div> <div align="left" id="ProdHlt">Differential Pressure:</div> <ul> <li><div align="left" id="ProdHlt">HM28D3C30000: 0-28" w.c. (7 kPa) +/- 0.05% F.S.</div> </li> <li><div align="left" id="ProdHlt">HM28D3F30000: 0-120" w.c. (30 kPa) +/- 0.05% F.S. &nbsp; &nbsp; </div> </li> <li><div align="left" id="ProdHlt">HM28D3H30000: 0-14.5 psi (100 kPa) +/- 0.05% F.S. &nbsp;</div> </li> <li><div align="left" id="ProdHlt">HM28D3K30000: 0-100 psi (700 kPa) +/- 0.05% F.S.</div> </li> <li><div align="left" id="ProdHlt">HM28D3M31000: 0-245 psi (1700 kPa) +/- 0.05% F.S. </div> </li> <li><div align="left" id="ProdHlt">HM28D3B10000: 0-10" w.c.(2.5 kPa) +/- 0.2% F.S. &nbsp;</div> </li> <li><div align="left" id="ProdHlt">HM28D3C10000: 0-28" w.c. (7 kPa) +/- 0.2% F.S. &nbsp; &nbsp;</div> </li> <li><div align="left" id="ProdHlt">HM28D3F10000: 0-120" w.c. (30 kPa) +/- 0.2% F.S. </div> </li> <li><div align="left" id="ProdHlt">HM28D3H10000: range 0-14.5 psi (100 kPa) +/- 0.2% F.S.</div> </li> </ul> <div align="left">Absolute Pressure</div> <ul> <li><div align="left">HM28A3I10000 0-15.9 psia (110 kPa abs.) +/- 0.2% F.S.</div> </li> </ul> <div align="left" id="ProdHlt"><font color="#c00000"><strong>Order&nbsp;these accessories below:</strong></font></div> <ul> <li><div align="left" id="ProdHlt">HM28-0 - 1/8" NPT adaptor. </div> </li> <li><div align="left" id="ProdHlt">HM28-1 - Communication software and cable. </div> </li> <li><div align="left" id="ProdHlt">HM28-2 - Universal power adaptor. <br /></div> </li> </ul> </p> <p> <ul style="padding-left: 15px"> <li>SKU: HM28</li> <li>Choose Range & Accuracy: 0-28" w.c. (7 kPa) +/- 0.05% F.S.; 0-120" w.c. (30 kPa) +/- 0.05% F.S.; 0-14.5 psi (100 kPa) +/- 0.05% F.S.; 0-100 psi (700 kPa) +/- 0.05% F.S.; 0-245 psi (1700 kPa) +/- 0.05% F.S.; 0-10" w.c.(2.5 kPa) +/- 0.2% F.S.; 0-28" w.c. (7 kPa) +/- 0.2% F.S.; 0-120" w.c. (30 kPa) +/- 0.2% F.S.; 0-14.5 psi (100 kPa) +/- 0.2% F.S.; Abs Pressure: 0-15.9 psia (110 kPa ) +/- 0.2% F.S.</li> </ul> </p> <p><b>Other products in the category <a href="http://store.metermall.com/Category15" title="Pressure Meters">Pressure Meters</a> / <a href="http://store.metermall.com/Category52" title="Digital Differential Manometers">Digital Differential Manometers</a>:</b> <br clear="left"><br /><ul style="padding-left: 15px"><li> <a href="http://store.metermall.com/Product172" title="475 Mk III Digital Differential Manometer">475 Mk III Digital Differential Manometer</a> -- 475 Manometer User Manual &nbsp; &nbsp;&nbsp;&nbsp;&nbsp; The Dwyer® Series 475 Mark III Handheld Digital Manometer is ideal for field calibration, monitoring or trouble shooting HVAC systems, clean rooms or a wide range of other low pressure pneumatic . . .</li></ul> <br clear="left"><br /><ul style="padding-left: 15px"><li> <a href="http://store.metermall.com/Product168" title="475-1T-FM-AV Air Velocity Kit">475-1T-FM-AV Air Velocity Kit</a> -- Convenient all-in-one Air Velocity Kit is small, light and easy to use. No set-up or leveling needed. Digital manometer reads from 0-19.99 in. w.c. with ±0.5% F.S. accuracy and minor divisions to 0.01. Large 1/2" LCD readout is easy to see in poorly lighted . . .</li></ul> <br clear="left"><br /><ul style="padding-left: 15px"><li> <a href="http://store.metermall.com/Product169" title="477-1T-FM-AV Air Velocity Kit">477-1T-FM-AV Air Velocity Kit</a> -- Convenient all-in-one Air Velocity Kit is small, light and easy to use. No set-up or leveling needed. Digital manometer reads from 0-20 in. w.c. with ±0.5% F.S. accuracy. The Series 477 stores up to 20 readings in memory for later reference, instantly . . .</li></ul> <br clear="left"><br /><ul style="padding-left: 15px"><li> <a href="http://store.metermall.com/Product175" title="477A Dwyer Digital Manometer">477A Dwyer Digital Manometer</a> -- 477A Manometer User Manual &nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; The Popular New&nbsp;Dwyer Digital Manometer Series 477A is available with 0.1% full scale accuracy. The 477A contains a highly accurate differential pressure sensor . . .</li></ul> <br clear="left"><br /><ul style="padding-left: 15px"><li> <a href="http://store.metermall.com/Product173" title="477-FM Dwyer Digital Manometer">477-FM Dwyer Digital Manometer</a> -- 477 Manometer User Manual &nbsp; &nbsp;&nbsp;&nbsp;&nbsp; Series 477 Handheld Digital Manometers are packed with features you need to make low pressure measurement and recording faster, easier and more accurate than ever. First, you can instantly select . . .</li></ul> <br clear="left"><br /><ul style="padding-left: 15px"><li> <a href="http://store.metermall.com/Product174" title="477-USB Dwyer Digital Manometer w/ USB Interface">477-USB Dwyer Digital Manometer w/ USB Interface</a> -- 477 Manometer User Manual &nbsp; &nbsp;&nbsp;&nbsp;&nbsp; Series 477-USB Handheld Digital Manometers are packed with features you need to make low pressure measurement and recording faster, easier and more accurate than ever. First, you can instantly . . .</li></ul> <br clear="left"><br /><ul style="padding-left: 15px"><li> <a href="http://store.metermall.com/Product170" title="478A Digital Differential Manometer">478A Digital Differential Manometer</a> -- The Series 478A Dwyer Manometer can be used to measure positive, negative, or differential pressures. The unit features selectable units, auto zero, hold and a Min/Max function. Press the Hold key to freeze the current pressure measurement on the display. . . .</li></ul> <br clear="left"><br /><ul style="padding-left: 15px"><li> <a href="http://store.metermall.com/Product183" title="HM35 Absolute Pressure Manometer Data Logger">HM35 Absolute Pressure Manometer Data Logger</a> -- HM35 Manometer User Manual &nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; The High Precision Series HM35 Digital Manometer is designed to reliably measure and log pressure measurements for critical applications. This family of manometer . . .</li></ul> <br clear="left"><br /><ul style="padding-left: 15px"><li> <a href="http://store.metermall.com/Product181" title="HM35 Differential Pressure Meter Datalogger">HM35 Differential Pressure Meter Datalogger</a> -- HM35 Manometer User Manual &nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; The High Precision Series HM35 Digital Manometer is designed to reliably measure and log pressure measurements for critical applications. This family of manometer . . .</li></ul> <br clear="left"><br /><ul style="padding-left: 15px"><li> <a href="http://store.metermall.com/Product182" title="HM35 Gauge Pressure Manometer Data Logger">HM35 Gauge Pressure Manometer Data Logger</a> -- HM35 Manometer User Manual &nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; The High Precision Series HM35 Digital Manometer is designed to reliably measure and log pressure measurements for critical applications. This family of manometer . . .</li></ul> </p> <br clear="left" /><br /><p> <b>Accessories</b> <br clear="left" /><br /><ul style="padding-left: 15px"><li> <a href="http://store.metermall.com/Product178" title="HM28-0 1/8&quot; NPT adaptor">HM28-0 1/8" NPT adaptor</a></li></ul> <br clear="left" /><br /><ul style="padding-left: 15px"><li> <a href="http://store.metermall.com/Product179" title="HM28-1 Communication software and cable">HM28-1 Communication software and cable</a></li></ul> <br clear="left" /><br /><ul style="padding-left: 15px"><li> <a href="http://store.metermall.com/Product180" title="HM28-2 Universal power adaptor">HM28-2 Universal power adaptor</a></li></ul> </p> <br clear="left" /><br /><p><a href="http://store.metermall.com" title="MeterMall USA Products">MeterMall USA Products</a></p> <br clear="left" /><br /><br /><br /><br /> <br /><a href="http://www.metermall.com">instruments that measure and datalog temperature, humidity, airflow, pressure, gases, light, RPM, pH, weight, water quality, weather</a> <br />MeterMall USA <a href="http://www.nexternal.com" title="ecommerce software">ecommerce software</a> powered by Nexternal
   
 
 

Advanced Search     

 

 Airflow Meters

Tracer Smoke

Thermometers
Thermal Imagers
Hygrometers
Moisture Meters
Light Meters
Data Loggers
Gas Detectors
Pressure Meters
Sound Meters
Tachometers
Scales
Water Quality