DPT-R8 - Three-wire 8 ranges

Product Details:

Display Analog
Bourdon Tube Stainless Steel
Seal Material Neoprene/Silicon
Sensor Type Three-wire sensor
Thread 1/2 BSP
Outer Size 110 mm
Grade Industrial
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DPT-R8 - Three-wire 8 ranges Product Specifications

Mount Type Back/Bottom Mount
Dial Material Aluminum sheet, White background
Sensor Type Three-wire sensor
Processing Type Machined/Polished
Seal Material Neoprene/Silicon
Bourdon Tube Stainless Steel
Glass Size 100 mm
Measure Pressure Of Air/Oil/Water/Gas
Display Analog
Diameter 100 mm
Scale Range 8 Ranges (0 - 10 bar, 0 - 16 bar, 0 - 25 bar, 0 - 40 bar, 0 - 60 bar, 0 - 100 bar, 0 - 160 bar, 0 - 250 bar)
Accuracy 1.6%
Pointer Material Black-painted aluminum
Accessories Mounting Clamp, Instruction Manual
Grade Industrial
Finishing Matte/Satin
Thread 1/2 BSP
Material SS304/316
Outer Size 110 mm

Window Material Toughened Glass
Case Material Stainless Steel
Test Medium Compatible gases/liquids
Zero Adjustment External
Ingress Protection IP65
Power Supply 24V DC
Response Time <1 second
Ambient Temperature -10C to +60C
Electrical Connection Terminal block, screw type
Movement Brass or Stainless Steel

Product Description

Accuracy (from applied pressure): (models 250 and 2500)	Pressure < 125 Pa = 1 % + 2 Pa Pressure > 125 Pa = 1 % + 1 Pa
Accuracy (from applied pressure): (model 7000)	Pressure< 125 Pa = 1.5 % + 2 Pa Pressure > 125 Pa = 1.5 % + 1 Pa
Zero point calibration:	automatic with autozero element (-AZ) or by pushbutton
Measuring units:	Pa, kPa, mbar, inchWC, mmWC, psi
Measuring element:	MEMS, no flow-through
Supply voltage:	24 VDC 10 % / 24 VAC 10 %
Power consumption:	< 1.0 W (< 1.2 W with output current 20 mA)
Output signals (3-wire):	010 VDC, Load R minimum 1 k 420 mA, maximum load 500
Operating temperature:	-20+50 C (with autozero calibration -5+50 C) -40+50 C (-40C model)
Response time:	0.8 / 8 s
Protection standard:	IP54

Premium Construction for Industrial Demands

Built with a stainless steel case (SS304/316) and brass or stainless steel movement, the DPT-R8 provides exceptional resilience against demanding industrial conditions. Its IP65 rating ensures reliable operation even in dusty or wet environments, while the toughened glass window offers enhanced protection against impact.

Versatile Pressure Measurement at 8 Ranges

The DPT-R8 is engineered to cover eight pressure ranges, making it highly adaptable for measuring air, oil, water, and compatible gases. Its scale allows users to seamlessly switch between ranges such as 0-10 bar up to 0-250 bar, ensuring suitability for a variety of process and maintenance needs.

FAQ's of DPT-R8 - Three-wire 8 ranges:

Q: How is the DPT-R8 pressure gauge used in industrial applications?

A: The DPT-R8 can be installed using back or bottom mount options and is connected via a 1/2 BSP threaded connection. It measures the pressure of air, oil, water, or compatible gases in machinery, process lines, or systems where accurate, real-time readings are required.

Q: What do I need to know about the installation process for this gauge?

A: Installation requires a 24V DC power supply and appropriate wiring to the terminal block with screw-type connections. The gauge comes with a mounting clamp and an instruction manual to guide you through the process. Ensure a proper seal with neoprene or silicon to prevent leakage.

Q: When should the zero adjustment be used?

A: External zero adjustment should be performed if the gauge shows offset readings when there is no pressure in the system. Regular checks, especially after installation or maintenance, help maintain measurement accuracy.

Q: Where can the DPT-R8 be deployed given its protection and temperature ratings?

A: Thanks to its IP65 ingress protection and operational range from -10C to +60C, the DPT-R8 is suitable for indoor or outdoor industrial environments exposed to moisture, dust, or fluctuating temperatures.

Q: What are the benefits of the toughened glass window and stainless steel case?

A: The toughened glass window provides enhanced durability against impact and breakage, while the stainless steel case resists corrosion and mechanical wear, ensuring long-term, reliable performance.

Q: How quickly does the DPT-R8 respond to pressure changes?

A: With a response time of less than 1 second, the DPT-R8 provides near-instantaneous readings, making it ideal for processes that require prompt monitoring and control.

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