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Accu-Cal Platinum Instruction Booklet
The"Direct Drive Difference" in Digital
INTRODUCTION
Thank you for choosing the intrinsically safe Accu-Cal Platinum
Digital Ultra-Precision Test Gauge from 3D Instruments.
The Accu-Cal Platinum is very much like the 3D
Direct Drive Test Gauge; Rugged, accurate and
easy to use. The Difference is the greater
accuracy possible with a digital
display and, through an advanced design,
accuracy that is specified to be 0.04% of
reading plus .01% full scale over the
temperature range of 0 °C (32 °F) to 50
°C (122 °F) .
The large LCD was designed to be
reliable and easy to read under a variety of
environmental conditions.The Accu-Cal
Platinum display, complete with a 20 segment
bar graph for visual reference, is a five digit
display (99999), so auto-ranging is not required
to have sufficient display resolution for the rated
(Pictured with an
accuracy.
optional boot)
The silicon chip pressure sensors used are highly repeatable over pressure and tempera-
ture. Accu-Cal Platinum sensors incorporate a permanently filled oil isolated stainless
steel diaphragm in an all-welded fitting.The only wetted materials are 316 stainless steel.
Other features include the ability to select from up to 23 different pressure units
(depending on pressure range), High and Low pressure reading detection, adjustable auto
shutdown with 1500 hour battery life (continuous use) on 3 standard alkaline AA batteries,
damping, configurable sample rate and password protection of zero and cal data. The
case is polished 300 series stainless steel and is rated NEMA-4 for weather and corrosion
resistance.
And finally,the Accu-Cal Platinum is manufactured and serviced by the company that
makes THE Premier Pressure Gauge on the market today. Get The Direct Drive
Difference in Digital Today!
KT-099
06/07
Page 1 of 20

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Summary of Contents for 3D Instruments Accu-Cal Platinum

  • Page 1 300 series stainless steel and is rated NEMA-4 for weather and corrosion resistance. And finally,the Accu-Cal Platinum is manufactured and serviced by the company that makes THE Premier Pressure Gauge on the market today. Get The Direct Drive...
  • Page 2: Product Introduction

    • If the LCD displays “OL”, then the pres- UNPACKING sure range limit has been exceeded and the pressure source must immediately Check to see that your Accu-Cal Platinum be removed from the Accu-Cal Platinum has arrived intact. Batteries are factory to prevent damage to the pressure installed unless you have purchased the transducer.
  • Page 3: Unit Power-Up

    (Pictured with an optional boot) OPERATING INSTRUCTIONS UNIT POWER-UP SET-UP AND CONFIGURATION The standard Accu-Cal Platinum is sup- Push the CONFIG key to access the user- plied with 3 AA batteries installed. If you settable functions on the gauge. Each time...
  • Page 4 This determines how often pressure is sampled and both the display and 1. The Accu-Cal Platinum is shipped from MAX/MIN registers are updated. the factory with all accessible settings Choices are 0.5, 1, 3, and 10 sam- “unlocked”...
  • Page 5 MAX/MIN Function 4. Use the CONFIG key to scroll through The Accu-Cal Platinum stores minimum the above choices, and the ▲ and ▼ and maximum pressure values in memory. keys to lock and unlock features. Press...
  • Page 6 Install three AA batteries noting power the unit, one may be obtained from proper polarity. Reassemble the case mak- 3D Instruments - contact factory for details ing certain that the face is properly oriented. or refer to page 13 for ordering informa- tion.
  • Page 7: Cal Mode

    75% of the specified accuracy. 375.00 Connections CAL MODE The Accu-Cal Platinum has a 1/4” NPT male pressure input port. Various adapters Use the Pressure Standard to output may or may not be needed to connect to 375.00 psi (75%). After the output has sta- the pressure standard.
  • Page 8 CAL MODE 187.50 CAL MODE Note: Only one of the pressure ranges for the Accu-Cal Platinum will require a Use the Pressure Standard to output vacuum point as part of the calibration 187.50 psi (37.5%). After the output has routine. If your gauge is not one of those,...
  • Page 9 OK lished communication with the gauge. The Accu-Cal Platinum can also be configured 3. In the “CONNECT TO” box, under to transmit this information in a “streaming” “Connect Using”, choose the appropri-...
  • Page 10 Instruction Manual for details on changing this value. Table 1 is a list of available commands to which the Accu-Cal Platinum Digital Test Gauge will respond. Please note: the commands must be entered exactly as they are listed. Both upper and lower case letters and symbols are acceptable.
  • Page 11 ACCU-CAL PLATINUM RS-232 COMMUNICATION Table 2 lists all of the potential Engineering Units available on the Accu-Cal Platinum Digital Test Gauge. Please note: not all Engineering Units are available on all pressure ranges. Table 2 List of Engineering Units Units...
  • Page 12: Front View

    ACCU-CAL PLATINUM OUTLINE DRAWINGS FRONT VIEW ø ø5.375 ø5.88 Front Flange Version Accu-Cal Platinu m ® Digital Ultra-Precision Test Gauge SIDE VIEW 2.05 1.22 1.90 Back Flange Version ø4.35 1.27 3.27 Front Flange Version 1/4 NPT (Both front view and side view pictured with optional mounting flange) All dimensions in inches.
  • Page 13 SS case 3000 psig sensor, bottom 1/4" NPT male fitting, without mounting flange Product Description: 755P4 - Accu-Cal Platinum: 3 x AA battery powered version, 765P4 - Accu-Cal Platinum: 24 VDC version (does not include 24 volt adapter) Pressure Ranges Codes: 48: -14.7-0-30 psig 23: 0-100 psig...
  • Page 14: Specifications

    SPECIFICATIONS All specifications cover the temperature Standard Engineering Units* range from 0° C to +50° C, unless other- PSI, Bar, mBar, kPa, kg/cm wise noted. O (4 °C, 20 °C or 60 °F), O (4 °C, 20 °C or 60 °F), Available Pressure Ranges O (4 °C and 20 °C), See pages 16 and 17 for tables of avail-...
  • Page 15 SPECIFICATIONS Power Battery: three (3) AA alkaline batteries, optional 24 VDC power Battery Life: 1,500 hours without backlight @ 3/sec sample rate 2,000 hours at slow sample rate “Low Battery” indicator icon is displayed near the end of battery life Auto shutoff: adjustable from 1 - 30 mins Agency Approvals CE Mark...
  • Page 16 PRESSURE RANGES / DISPLAY RESOLUTIONS Pressure Range PSI Conversion Unit/Proof Pressure PSI Factor 1.0000 30.000 100.00 0.06894757 2.0684 6.8948 mbar 68.94757 2068.4 6894.8 6.894757 206.84 689.48 0.0068947 0.2068 0.6895 ftSw 2.247 67.410 224.70 0.6849 20.547 68.490 kg/cm2 0.07030697 2.1092 7.0307 mmH2O@4°C 703.089 21093...
  • Page 17 PRESSURE RANGES / DISPLAY RESOLUTIONS Pressure Range PSI 1000 3000 Unit/Proof Pressure PSI 1000 2000 6000 500.00 1000.0 3000.0 34.474 68.948 206.84 mbar 34474 68948 3447.4 6894.8 20684 3.4474 6.8948 20.684 ftSw 1123.5 2247.0 6741.0 342.45 684.90 2054.7 kg/cm2 35.153 70.307 210.92 mmH2O@4°C...
  • Page 18: Identification Label

    ACCU-CAL PLATINUM 24VDC WIRING DETAIL RS-232 ACCESS PORT (BLOW OUT PLUG) IDENTIFICATION LABEL 3 D I n s t r u m e n t s , L P 2900 E. White Star Avenue Anaheim, CA 92806 Ph: (714) 399-9200...
  • Page 19: Warranty

    Within one (1) year from date of purchase, 3D Instruments will, at our option, repair or replace a defective device free of charge and the device will be returned, transportation prepaid.
  • Page 20 ©2013 3D Instruments, LP 2900 E. White Star Avenue Anaheim, CA 92806 Ph: 714•399•9200 E-mail: info@3dinstruments.com Web Site http://www.3dinstruments.com The“Direct Drive Difference” in Digital KT-099 06/07 Page 20 of 20...

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