Xi'an Kacise Optronics Co.,Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 1000 Piece/Pieces per Week negotiable |
| Delivery Time | 5-8 work days |
| Packaging Details | each unit has individual box and all boxes are packed in standard packages or customers requests available |
| Warranty | 1 Year |
| Customized Support | OEM, ODM |
| Accuracy | ±1% F.S. At 70°F. |
| Connection Location | Screw-type Terminal Bloc |
| Output Signal | 4 To 20 MA. |
| Brand Name | Dwyer |
| Model Number | DM-2012-LCD |
| Certification | IECEE, CCC, ISO |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 1000 Piece/Pieces per Week negotiable |
| Delivery Time | 5-8 work days | Packaging Details | each unit has individual box and all boxes are packed in standard packages or customers requests available |
| Warranty | 1 Year | Customized Support | OEM, ODM |
| Accuracy | ±1% F.S. At 70°F. | Connection Location | Screw-type Terminal Bloc |
| Output Signal | 4 To 20 MA. | Brand Name | Dwyer |
| Model Number | DM-2012-LCD | Certification | IECEE, CCC, ISO |
| High Light | Dwyer Differential Pressure Transmitter ，Series DM-2000 Pressure Transmitter | ||
Dwyer Series DM-2000 Differential Pressure Transmitter
Product Introduction
The Dwyer DM-2000 Series Differential Pressure Transmitter is a high-precision instrument designed to measure pressure differences in air and non-combustible gases, outputting a standard 4–20 mA signal for seamless integration with industrial control systems. Engineered with a glass-filled plastic housing, it shares identical mounting dimensions with the standard Magnehelic® gauge, enabling straightforward field upgrades. The transmitter features digital push-button zero and span adjustments for easy calibration, optional 3.5-digit LCD display, and field-selectable engineering units, making it ideal for filter monitoring, fan pressure analysis, and building static pressure control.
Product Features
Accuracy & Stability:
±1% FS accuracy at 70°F (21°C) with ±1% FS/year long-term stability.
Thermal effect: ±0.055% FS/°F (0.099% FS/°C) for consistent readings across temperatures.
Signal Output & Compatibility:
4–20 mA output (2-wire) with loop resistance up to 1250 Ω.
Direct replacement for Magnehelic® gauges, reducing installation time.
User-Friendly Design:
Digital push-button zero/span calibration eliminates manual potentiometer adjustments.
Optional 3.5-digit LCD (0.7" height) for real-time local readings in 4–6 engineering units.
Durable Construction:
Glass-filled plastic housing with 10 psig (0.69 bar) pressure limit.
Operating temperature: 20–120°F (-6.67–48.9°C) for reliable performance in industrial environments.
Flexible Installation:
1/8" ID tubing connections for quick pressure port setup.
Vertical mounting orientation with integral bracket for easy integration.
Technical Specs at a Glance
| DM-2001 | Differential pressure transmitter, range .100" w.c., 24.9 Pa, 2.54 mm w.c., .249 mbar. |
| DM-2001-LCD | Differential pressure transmitter, range .100" w.c., 24.9 Pa, 2.54 mm w.c., .249 mbar, with LCD. |
| DM-2002 | Differential pressure transmitter, range .250" w.c., 62.2 Pa, 6.35 mm w.c., .622 mbar. |
| DM-2002-LCD | Differential pressure transmitter, range .250" w.c., 62.2 Pa, 6.35 mm w.c., .622 mbar. |
| DM-2003 | Differential pressure transmitter, range .500" w.c., 124.3 Pa, 12.70 mm w.c., 1.243 mbar, .124 kPa. |
| DM-2003-LCD | Differential pressure transmitter, range .500" w.c., 124.3 Pa, 12.70 mm w.c., 1.243 mbar, .124 kPa. |
| DM-2004 | Differential pressure transmitter, range 1.00" w.c., 249 Pa, 25.4 mm w.c., 2.49 mbar, .249 kPa. |
| DM-2004-LCD | Differential pressure transmitter, range 1.00" w.c., 249 Pa, 25.4 mm w.c., 2.49 mbar, .249 kPa. |
| DM-2005 | Differential pressure transmitter, range 2.00" w.c., 497 Pa, 50.8 mm w.c., 4.97 mbar, .497 kPa. |
| DM-2005-LCD | Differential pressure transmitter, range 2.00" w.c., 497 Pa, 50.8 mm w.c., 4.97 mbar, .497 kPa. |
| DM-2006 | Differential pressure transmitter, range 3.00" w.c., 746 Pa, 76.2 mm w.c., 7.46 mbar, .746 kPa, .108 psi. |
| DM-2006-LCD | Differential pressure transmitter, range 3.00" w.c., 746 Pa, 76.2 mm w.c., 7.46 mbar, .746 kPa, .108 psi. |
| DM-2007 | Differential pressure transmitter, range 5.00" w.c., 1243 Pa, 127.0 mm w.c., 12.43 mbar, 1.243 kPa, .180 psi. |
| DM-2007-LCD | Differential pressure transmitter, range 5.00" w.c., 1243 Pa, 127.0 mm w.c., 12.43 mbar, 1.243 kPa, .180 psi. |
| DM-2012 | Differential pressure transmitter, range .250-0-.250" w.c., 62.2-0-62.2 Pa, 6.35-0-6.35 mm w.c., .622-0-.622 mbar. |
| DM-2012-LCD | Differential pressure transmitter, range .250-0-.250" w.c., 62.2-0-62.2 Pa, 6.35-0-6.35 mm w.c., .622-0-.622 mbar. |
| DM-2013 | Differential pressure transmitter, range .500-0-.500" w.c., 124.3-0-124.3 Pa, 12.70-0-12.70 mm w.c., 1.243-0-1.243 mbar. |
| DM-2013-LCD | Differential pressure transmitter, range .500-0-.500" w.c., 124.3-0-124.3 Pa, 12.70-0-12.70 mm w.c., 1.243-0-1.243 mbar. |
| DM-2019-LCD | Differential pressure transmitter, range .05-.200" w.c., 49.8 Pa, 5.08 mm w.c., 498 mbar. |
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
8000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments . We have been specializing... Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments . We have been specializing...
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