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Summary of Contents for Sper scientific 840080
- Page 1 MANOMETERS 840080, 840081, 840082, 840083, and 840085 INSTRUCTION MANUAL SPER SCIENTIFIC LTD.
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Page 2: Table Of Contents
CONTENTS Title Page 1. Introduction ................2. Panel Description ..............3. Instructions 3-A. General Instructions ..........3-B. Zero Setting .............. 3-C. Calibration ..............3-D. Auto Power Off ............3-E. Battery Replacement ..........3-F. RS232 Output ............3-G. Optional Accessories ..........3-H. -
Page 3: Panel Description
2. PANEL DESCRIPTION (Fig. A) 1. "-" Negative pressure hose plug. 2. HOLD Freezes pressure reading. 3. "-" Minus pressure display. HOLD -8.8.8.8 4. REC starts/displays max/min pressure. 5. MAX MIN pressure recorded. H/M/S MAX MIN BAT 88:88:88 6. BAT Low Battery Indicator ▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼... -
Page 4: 3-B. Zero Setting
Press HOLD to freeze the pressure reading (Pg 6, Fig E). Press the • HOLD button again to release this setting. Press the DIF button and "DIF" appears near the top of the LCD and the • display indicates the relative zero. Only the amount of the pressure change will be indicated (Pg 6, Fig F). -
Page 5: 3-D. Auto Power Off
the REC button. "SA" (save) and "CA" will appear on the screen. Follow the same procedure for the negative pressure calibration point. By • pressing the UNIT button, the LCD now displays "-80.0" and a small "CA". Save the calibration point by pressing the REC button. "SA" and "CA" will appear on the screen, followed by "End"... -
Page 6: 3-H. Screen Examples
3-H. Screen Examples Fig. B Fig. C Fig. D 11.3 15.3 14.3 H/M/S H/M/S H/M/S 00:10:35 00:10:35 00:10:35 ▼ ▼ ▼ Fig. E Fig. F Fig. G HOLD 0.985 ▼ ▼ ▼ Fig. H Fig. I Fig. J 14.3 80.0 ▼... -
Page 7: 4-A. Model Range And Resolution
4. SPECIFICATIONS 4-A. Model Range and Resolution 840085 840080 840081 840082 840083 Model Range Range Res Range Res Range Res Range Res PSI: 0.004 5 0.003 0.01 0.02 inH²0: 55.4 0.01 2768 bar: 0.138 0.001 0.345 0.001 1.03 0.001 2.07 0.002 6.89 0.004... -
Page 8: Warranty
5. WARRANTY 1 YEAR METER WARRANTY Sper Scientific warrants this product against defects in materials and workman- ship for a period of one (1) year from the date of purchase, and agrees to repair or replace any defective unit without charge. If your model has since been discontinued, an equivalent Sper Scientific product will be substituted if available.
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