Dwyer USA DM-1112 Digi Mag Digital Pressure Gauge

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Dwyer USA DM-1112 Digi Mag Digital Pressure Gauge

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Dwyer USA DM-1112 Digi Mag Digital Pressure Gauge Specification

Bourdon Tube
Not Applicable (Digital Type)

Outer Size
115 mm x 95 mm x 50 mm

Display
Digital LCD

Thread
1/4 NPT

Grade
Industrial

Seal Material
Silicone

Sensor Type
Piezoelectric

Material
ABS Plastic, Stainless Steel fitting

Dial Material
Not Applicable (Digital Display)

Pointer Material
Not Applicable (Digital Display)

Processing Type
Precision-machined

Diameter
115 mm

Mount Type
Panel or Process mount

Scale Range
0100 psi

Accuracy
1% of full scale

Finishing
ABS Housing

Measure Pressure Of
Air and compatible gases

Accessories
Protective rubber boot, calibration certificate

Overpressure Limit
2x full scale

Response Time
<2 seconds

Battery Life
Approx. 2000 hours

Power Supply
9V Alkaline Battery

Display Backlight
Yes

Pressure Connection
1/4" NPT Male bottom

Application
Industrial pressure monitoring, HVAC, laboratory, filter status indication.

Model Number
DM-1112

Weight
350 g (with battery)

Operating Temperature Range
0C to 50C

Compliance
RoHS

Electrical Protection
Reverse polarity protection

Ingress Protection
IP54

Storage Temperature Range
-20C to 70C

Resolution
0.1 psi

Dwyer USA DM-1112 Digi Mag Digital Pressure Gauge Trade Information

Payment Terms
Cash on Delivery (COD), Cash Against Delivery (CAD)

Main Export Market(s)
Asia

Main Domestic Market
South India, Central India, North India, East India, West India, Andhra Pradesh, Assam, Arunachal Pradesh, Andaman and Nicobar Islands, All India

About Dwyer USA DM-1112 Digi Mag Digital Pressure Gauge

Dwyer USA DM-1112 Digi Mag Digital Pressure Gauge With Range of 0 to 100 in w.c.

The Dwyer DM-1112 Digi Mag Digital Pressure Gage has a range from 0-100 w.c. and with a resolution of 0.100 w.c.

The Digi Mag Series DM-1000 Digital Differential Pressure and Flow Gages monitor the pressure of air and compatible gases just as its famous analog predecessor the Magnehelic Differential Pressure Gage. All models are factory calibrated to specific ranges. The 4-digit LCD can display readings in common English and metric units so conversions are not necessary. The simplified four button operation reduces set up time and simplifies calibration with its digital push button zero and span.

The Digi Mag Digital Gages are more versatile than analog gages with their ability to be field-programmed to select pressure, air velocity or flow operation depending on model. The Digi Mag Digital Gages have an added feature for filter applications where a set point can be input where the display will blink when the filter is dirty, alerting the user that a maintenance action needs to occur.

Programming the Series DM-1000 is easy using the menu key to access 4 simplified menus which provide access to, depending on model: security level; engineering units; K-factor for use with various Pitot tubes and flow sensors circular or rectangular duct size for volumetric flow operation; filter set point; view peak and valley process readings; digital damping for smoothing erratic process applications; display update to conserve battery life; zero and span field calibration.

The Series DM-1000 Digi Mag Digital Differential Pressure and Air Flow Gages possess a full-scale accuracy of 1% on ranges down to 2 in w.c. and 2% accuracy down to the very low range of 1 inch to 0.25 in w.c. DigiMag Digital Differential Pressure Gages offer power versatility by working with 9-24 VDC line power or simply 9V battery power. If using line power and connecting the 9V battery, the battery will act as a back-up if line power is lost or interrupted.

Advanced Digital Performance

Experience reliable and precise pressure measurement with the DM-1112s digital LCD display and integrated backlight. Its piezoelectric sensor delivers quick response times and consistent results, ideal for demanding industrial applications and monitoring needs.

Durable Construction and Versatile Mounting

The gauges robust ABS plastic housing and stainless steel fittings ensure longevity and resistance to harsh environments. Users benefit from flexible mounting options, including panel or process installations, accommodating a range of application requirements.

User-Centric Features & Compliance

The DM-1112 includes a protective rubber boot, calibration certificate, and reverse polarity protection for enhanced safety and convenience. It is RoHS compliant and IP54 rated, delivering quality assurance and environmental reliability.

FAQs of Dwyer USA DM-1112 Digi Mag Digital Pressure Gauge:

Q: How do I install the DM-1112 Digi Mag Pressure Gauge in my system?

A: The DM-1112 can be mounted using either panel or process installation methods. Simply connect the 1/4" NPT male pressure port at the bottom to your air or compatible gas line, and secure the gauge using the appropriate mount for your specific setup.

Q: What types of environments are suitable for using the DM-1112 digital pressure gauge?

A: This gauge performs optimally in industrial settings, HVAC systems, laboratories, and for filter status indication. Its operating temperature range is 0C to 50C, and it features an IP54 rating for protection against light dust and moisture.

Q: When should I replace the battery in the DM-1112 gauge?

A: The DM-1112 is powered by a 9V alkaline battery with an estimated lifespan of approximately 2000 hours. Replace the battery once the display dims or indicates low power to ensure reliable performance.

Q: Where can the DM-1112 be used for pressure monitoring?

A: The gauge is suitable for on-site installation in industrial plants, laboratory environments, and HVAC systems. Its compact, durable design and panel/process mount flexibility enable integration in various locations.

Q: What process does the DM-1112 use for pressure measurement?

A: Pressure is measured using a piezoelectric sensor, which ensures quick response times of less than 2 seconds and consistent accuracy within 1% of full scale. The digital LCD readout provides easy-to-read values.

Q: How do industrial users benefit from the DM-1112s features?

A: Industrial users gain reliable pressure readings, extended battery life, IP54 environmental protection, easy installation, and enhanced safety with reverse polarity protection and compliance with RoHS standards.

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