3 D Instuments
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At 3D Instruments we believe that simple is beautiful. Replacing the antiquated C shape
Bourdon tube in our pressure gauges is a unique helically wound Bourdon, The Direct Drive
Difference. Bourdon coil is coupled directly to the shaft-pointer, the only moving part.
Fewer parts, fewer problems. Regular recalibration is eliminated because there are no complex
wear-prone parts. Linearity is built-in; no span adjustment is necessary - ever. And 3D accuracy
is maintained throughout the useful life of the gauge, many times longer than those old fashioned
designs.
A. Corrosion resistant
construction
B. "Dyna-Mount" snap-onmounting flange on
4 1/2 inch industrial gauges fits front or back for panel or
flush mounting. Can be removed for local mounting.
C. Tough, rugged ABS plastic case
D. Rear-mounted blow-out plug
E. Accurate, easy-to-read dial
F. Simple external dial and adjust
G. "Dyna-Mount" convertible fitting can be rotated from bottom to back on 4 1/2 in. industrial gauges.
H. Precision sapphire bearings
I. Inconel X-750 bourdon coil
abuse, 3D Direct Drive gauges last longer.
abuse, 3D Direct Drive gauges last longer.
All 3D gauges use the finest materials in construction. We construct our Bourdon tube of Inconel X-
750. This is a highly elastic material with excellent corrosion resistance. All other wetted parts are
in 316SS. All materials are selected to be compatible with your most challenging applications.
The 3D Helical Bourdon Tube
The heart of the 3D Pressure Gauge is the Helically wound Inconel X-750 Bourdon Tube. Inconel
was chosen because of its excellent resistance to corrosion and its elasticity. There are two types
of helical Bourdon tubes: one is specifically designed for higher pressures and the other is
designed for lower pressures. Each pressure range dictates subtle differences in Bourdon tube
design and manufacturing method.
To the user the benefits of this painstaking high technology process are longer field life with
inherent accuracy and span. As an assembly in the 3D Test or Process gauge our coil provides
lower cost of ownership and easier field use, simply because our gauges do not fail or require
recalibration.
3D Vs. Liquid Filled Gauges In Many Severe Applications
In many severe applications C-shape pressure gauge cases are filled with silicone liquid to
dampen their movements and increase service life. Beside adding cost to the gauge, the liquid fill
causes other problems. These are associated with loss of liquid fill, discoloration, and added
maintenance difficulties.
In most instances a standard 3D TLG "Tough Little Gauge" can replace an old fashioned liquid
filled gauge. Beside being less expensive, the 3D gauge will provide longer service life and much
less field complications for your instrument personnel. Even against liquid fill, 3D gauges can last
as much as ten times longer in severe services with pulsation or vibration. This has a dramatic
effect on your cost of ownership. After all, 3D gauges are designed to work, and work for a
long time no matter what the application.
Features:
• Helically Wound Bourdon Tube in Inconel X-750
• All Wetted Parts in 316SS or Iconel
• Precision Anti-Friction Sapphire Shaft Bearings
• High Impact Resistance Cycolac Case
• Needle Edged Pointer
• Human Engineered Dial
• Adjustable Zero Set-Point
• One Moving Part
User Benefits:
• No Recalibration Required
• Longer Field Service Life
• Greater Reading Accuracy
• Maintenance Free
• Safer Operation (UL Listed)
• Corrosion Resistant
Six Year Warranty on the Direct Drive Difference
3D Instruments LLC warrants to the original purchaser of any 3D Instruments Direct Drive
pressure gauge that it will be free from defects in materials and workmanship in a period of six (6)
years from the date of delivery to the purchaser. Full text of the 3D Instruments Six Year Limited
Warranty.
Bourdon tube in our pressure gauges is a unique helically wound Bourdon, The Direct Drive
Difference. Bourdon coil is coupled directly to the shaft-pointer, the only moving part.
Fewer parts, fewer problems. Regular recalibration is eliminated because there are no complex
wear-prone parts. Linearity is built-in; no span adjustment is necessary - ever. And 3D accuracy
is maintained throughout the useful life of the gauge, many times longer than those old fashioned
designs.
A. Corrosion resistant
construction
B. "Dyna-Mount" snap-onmounting flange on
4 1/2 inch industrial gauges fits front or back for panel or
flush mounting. Can be removed for local mounting.
C. Tough, rugged ABS plastic case
D. Rear-mounted blow-out plug
E. Accurate, easy-to-read dial
F. Simple external dial and adjust
G. "Dyna-Mount" convertible fitting can be rotated from bottom to back on 4 1/2 in. industrial gauges.
H. Precision sapphire bearings
I. Inconel X-750 bourdon coil
abuse, 3D Direct Drive gauges last longer.
abuse, 3D Direct Drive gauges last longer.
All 3D gauges use the finest materials in construction. We construct our Bourdon tube of Inconel X-
750. This is a highly elastic material with excellent corrosion resistance. All other wetted parts are
in 316SS. All materials are selected to be compatible with your most challenging applications.
The 3D Helical Bourdon Tube
The heart of the 3D Pressure Gauge is the Helically wound Inconel X-750 Bourdon Tube. Inconel
was chosen because of its excellent resistance to corrosion and its elasticity. There are two types
of helical Bourdon tubes: one is specifically designed for higher pressures and the other is
designed for lower pressures. Each pressure range dictates subtle differences in Bourdon tube
design and manufacturing method.
To the user the benefits of this painstaking high technology process are longer field life with
inherent accuracy and span. As an assembly in the 3D Test or Process gauge our coil provides
lower cost of ownership and easier field use, simply because our gauges do not fail or require
recalibration.
3D Vs. Liquid Filled Gauges In Many Severe Applications
In many severe applications C-shape pressure gauge cases are filled with silicone liquid to
dampen their movements and increase service life. Beside adding cost to the gauge, the liquid fill
causes other problems. These are associated with loss of liquid fill, discoloration, and added
maintenance difficulties.
In most instances a standard 3D TLG "Tough Little Gauge" can replace an old fashioned liquid
filled gauge. Beside being less expensive, the 3D gauge will provide longer service life and much
less field complications for your instrument personnel. Even against liquid fill, 3D gauges can last
as much as ten times longer in severe services with pulsation or vibration. This has a dramatic
effect on your cost of ownership. After all, 3D gauges are designed to work, and work for a
long time no matter what the application.
Features:
• Helically Wound Bourdon Tube in Inconel X-750
• All Wetted Parts in 316SS or Iconel
• Precision Anti-Friction Sapphire Shaft Bearings
• High Impact Resistance Cycolac Case
• Needle Edged Pointer
• Human Engineered Dial
• Adjustable Zero Set-Point
• One Moving Part
User Benefits:
• No Recalibration Required
• Longer Field Service Life
• Greater Reading Accuracy
• Maintenance Free
• Safer Operation (UL Listed)
• Corrosion Resistant
Six Year Warranty on the Direct Drive Difference
3D Instruments LLC warrants to the original purchaser of any 3D Instruments Direct Drive
pressure gauge that it will be free from defects in materials and workmanship in a period of six (6)
years from the date of delivery to the purchaser. Full text of the 3D Instruments Six Year Limited
Warranty.
PORTABLE PRESSURE TEST KITS
held pressure pump, combined with a rugged and handsome carrying case. A
portable calibration kit with the strength to take "Life on the road". The "handy-cal"
calibration kit provides both a pressure source and a calibration standard traceable
to NIST in one convenient package.
Features:
• Comes completely ready-to-use with certified test gauge & hand pump.
• Two case designs available:
• Reinforced temperature resistant HDPE (Series 100).
• Waterproof high impact HDPE Protection from moisture, salt, dust (Series 200).
• Pre-cut foam inserts for safe storage & travel.
• Complete portability for an ANSI B40.1 0.25% pressure standard.
• Brief case sized convenience, can be checked as luggage.
• Ultraviolet and ozone stabilized.
• Designed for long field life.
Applications:
Remote field pressure calibrations for:
• Process pressure gauges
• Transmitters and other process equipment requiring a stable 0.25% pressure
calibration source.
• Setting pressure switches
• Flexible - Compatible with most hand-held electronic calibrations
held pressure pump, combined with a rugged and handsome carrying case. A
portable calibration kit with the strength to take "Life on the road". The "handy-cal"
calibration kit provides both a pressure source and a calibration standard traceable
to NIST in one convenient package.
Features:
• Comes completely ready-to-use with certified test gauge & hand pump.
• Two case designs available:
• Reinforced temperature resistant HDPE (Series 100).
• Waterproof high impact HDPE Protection from moisture, salt, dust (Series 200).
• Pre-cut foam inserts for safe storage & travel.
• Complete portability for an ANSI B40.1 0.25% pressure standard.
• Brief case sized convenience, can be checked as luggage.
• Ultraviolet and ozone stabilized.
• Designed for long field life.
Applications:
Remote field pressure calibrations for:
• Process pressure gauges
• Transmitters and other process equipment requiring a stable 0.25% pressure
calibration source.
• Setting pressure switches
• Flexible - Compatible with most hand-held electronic calibrations
| HAND-HELD PRESSURE GENERATOR Portable pressure pump source used with a pressure gauge for calibration in the field. Calibrate a variety of pressure devices, i.e., Pressure Switches, Gauges, Differential Pressure Meters, etc.. Features: • Versatile - Self-contained pressure source for calibration of pressure gauges and switches • Safe - No electrical power for high pressure bottles. Pressure tested to 2x rated pressure • Accurate - 1/4% full scale with the 3D line of precision test guages (optional) • Adjustable - Precision vernier provides for a wide range of adjustment • User friendly - Compact size and light weight • Easier to use - Low handle force at all pressures • Rugged - "Industrial strength" construction |
DPG family adds two new digital gauges to
the 3D
digital gauge line
DPG 6600 - Battery Powered, 0.25% FS
accuracy Digital Pressure Gauge
DPG 6700 – 24 VDC (Loop Power) version of
DPG-6600 with battery back-up. Incorporates
all DPG 6600 features and also includes:
- 4-20 mA signal output
- dual electronic switches
the 3D
digital gauge line
DPG 6600 - Battery Powered, 0.25% FS
accuracy Digital Pressure Gauge
DPG 6700 – 24 VDC (Loop Power) version of
DPG-6600 with battery back-up. Incorporates
all DPG 6600 features and also includes:
- 4-20 mA signal output
- dual electronic switches
Rugged,
Reliable &
accurate
Reliable &
accurate
Six Year Warranty on the Direct
Drive Difference
Drive Difference
| Digital Test Gauge PDF click here |
| Digital Process Gauge Spec click here digital Process Gauge |
| Click below for PDF files |