GE Druck DPI 800 Скачать руководство пользователя

Страница: 12 / 15

- [EN] English

K335 Issue 3

Calibration - Procedures (Pressure P1/P2)

1. Connect the instrument to the pressure standard

(Figure 2).

2. Let the equipment get to a stable temperature

(minimum: 30 minutes since the last power on).

3. Use the calibration menu (Table 7) to do a two-point

calibration (Zero and +FS) or a three-point calibration
(-FS, Zero and +FS). Refer to Table 8. The display shows
the applicable instructions to complete the calibration.

Table 8:

Calibration pressures

4. To make sure that the calibration is correct, select the

applicable pressure task (Table 2) and apply these
pressure values:

• Ranges g/d or sg: 0, 20, 40, 60, 80, 100 (%FS)

Then: Go back to 0 in the same steps.
Then (three-point calibration only):
-20, -40, -60, -80, -100 (%FS)
Then: Go back to 0 in the same steps.

• Ranges a: 0, 20, 40, 60, 80, 100 (%FS)

Then: Go back to 0 in the same steps.

5. Make sure that the error is in the specified limits:
• Standard accuracy:
The specified accuracy (refer to “Specification data”)
includes an allowance for temperature changes, reading
stability for one year, and the uncertainty of the standard
used for calibration.
In step 4, make sure that the error between the applied
pressure and the reading on the unit is not more than
0.015% FS.
• Premier precision:
The specified precision (refer to “Specification data”)
includes an allowance for temperature changes and the
uncertainty of the standard used for calibration.
In step 4, make sure that the error between the applied
pressure and the reading on the unit is not more than the
specified value for

Premier precision

Calibration - Procedures (mA input)

1. DPI 802/802P only. Connect the instrument to the

calibration equipment (Figure 7).

2. Let the equipment get to a stable temperature

(minimum: 5 minutes since the last power on).

3. Use the calibration menu (Table 7) to do a three-point

calibration (-FS, Zero and +FS). The display shows the
applicable instructions to complete the calibration.

4. To make sure that the calibration is correct, select the

applicable mA task (Table 2) and apply these values:

• mA: -55, -40, -24, -18, -12, -6, 0 (short circuit)

Then: 0, 6, 12, 18, 24, 40, 55.

5. Make sure that the error is in the specified limits

(Table 9).

Table 9:

mA input error limits

Calibration - Procedures (IDOS UMM)

Refer to the user manual for the IDOS UMM.
When the calibration is complete, the instrument
automatically sets a new calibration date in the UMM.

Ranges: g/d

Nominal applied pressure
psi (mbar)
-FS †

Zero

+FS

≤

10.0 psi (700 mbar)

-FS

+FS

> 10.0 psi (700 mbar)

-13.1 (-900)

+FS

†

For a three-point calibration, do not apply more than -90% of
the specified FS for the unit.

Ranges: a

Nominal applied pressure
psi (mbar)
Zero

+FS

5.00 psi (350 mbar)

< 0.02 (1.0)

+FS

30.0 psi (2 bar)

< 0.07 (5.0)

+FS

100.0 psi (7 bar)

< 0.29 (20.0)

+FS

300.0 psi (20 bar)

< 0.73 (50.0)

+FS

Ranges: sg

Nominal applied pressure
Zero

+FS

≥

5000 psi (350 bar)

Use atmospheric
pressure as zero.

+FS

Applied
mA

Calibrator
error
(mA)

Permitted
DPI 800/802 error
(mA)

±55

0.0022

0.005

±40

0.0018

0.004

±24

0.0014

0.003

±18

0.0004

0.003

±12

0.0003

0.002

±6

0.0002

0.002

0 (Short circuit)

0.001

Содержание Druck DPI 800

Страница 1: ...Druck DPI 800 802 Pressure indicator and Pressure loop calibrator User manual K335 GE Sensing Advanced Test Equipment Rentals www atecorp com 800 404 ATEC 2832 Established 1981 ...

Страница 2: ...K335 Issue 3 A1 A2 DPI 802 802P A3 10 a b c 1 3 4 2 5 6 7 9 8 A 2 A 3 11 B1 12 10b 10a 10c 14 15 13 20 21 22 24 17 18 25 19 26 16 23 B1 Customer service Visit our web site www gesensing com ...

Страница 3: ...rademarks All product names are trademarks of their respective companies Introduction The DPI 800 Pressure Indicator and DPI 802 Pressure Loop Calibrator are part of the Druck DPI 800 series of hand held instruments The DPI 800 series uses Intelligent Digital Output Sensor IDOS technology to give instant plug and play functionality with a range of Universal Measurement Modules UMM Example the Univ...

Страница 4: ... G1 8 To start To start Location of items Complies with European Union directives Warning refer to the manual Read the manual Battery Ground Earth P1 P2 Identifies the pressure range connector ON OFF MWP The maximum working pressure for the connector Example 2 x FS FS Full scale pressure REFERENCE The connector is a reference port for reference pressure only Refer to Specification data Item Descri...

Страница 5: ...tifies the type of data and the measurement range Input IDOS input Refer to Select Task Table 2 3 22 23 Identifies the settings applied to the input Refer to Settings Table 4 22 xxxx g The units and the type of sensor If applicable OR a specified scale x y 23 Shows the settings applied to the measured value If applicable Filter Tare Maximum Average Minimum 24 A soft key function To select an avail...

Страница 6: ... to measure the pressure difference between P1 and P2 or P1 P2 and a UPM P High range IDOS Low range IDOS mA DPI 802 802P only A mA measurement task mA 24V DPI 802 802P only A mA measurement task the loop power supply is on DPI 802 802P only A switch test IDOS UMM only An IDOS measurement task Pressure options only A leak test To set up the way the instrument works Additional data Refer to Set Up ...

Страница 7: ...he measurement task Band as a of full scale FS The filter compares each new value with the previous value If the new value is outside the band it is not filtered Low pass filter time constant in seconds Increase the value to increase the damping factor Additional data Select Settings To select and set up the alarm values for the measurement task maximum and minimum Additional data Select Settings ...

Страница 8: ...system Figure 2 Example configuration Measure pressure The examples in Figure 2 show how to measure one or two pressures in a system how to measure pressure difference Note P High range IDOS Low range IDOS If Pressure p2 Pressure p1 the result is negative Operation Leak test To do a leak test on a pressure system 1 Connect the instrument Figure 3 and if necessary adjust the Set Up Table 1 2 Select...

Страница 9: ...e test again press ESC to reset the values 7 Before you disconnect the instrument isolate and bleed the system Figure 4 Example configuration Switch test Operation Transmitter calibration DPI 802 802P only To calibrate a transmitter 1 Connect the instrument Figure 5 or Figure 6 and if necessary adjust the Set Up Table 1 2 Select the applicable calibration task from Select Task Table 2 3 and if nec...

Страница 10: ...Figure 8 Figure 8 Example configuration Pressure measurement with a UPM When the connections are complete make the necessary IDOS selections Table 2 3 Then use the same procedures as specified for the P1 P2 connections If you re attach a UPM the instrument uses the same measurement units that you used before The instrument keeps a record for the last 10 modules Operation Error indications If the d...

Страница 11: ...ent 70 2 F 21 1 C Table 6 Calibration equipment Before you start the calibration make sure that the time and date on the instrument are correct Table 1 Selection sequence Select Task Table 2 Set Up Table 1 Calibration Table 7 Calibration options When you select a channel the display shows the applicable instructions to complete the calibration When the calibration is complete select Calibration Du...

Страница 12: ...sure that the error between the applied pressure and the reading on the unit is not more than the specified value for Premier precision Calibration Procedures mA input 1 DPI 802 802P only Connect the instrument to the calibration equipment Figure 7 2 Let the equipment get to a stable temperature minimum 5 minutes since the last power on 3 Use the calibration menu Table 7 to do a three point calibr...

Страница 13: ...urs P1 mA 5 hours 24 V Source at 12 mA Ranges Gage and differential operation g d sealed gage sg absolute a Type Standard Accuracy FS Premier Precision FS Notes psi 0 36 mbar 25 g d 0 1 0 03 1 2 psi 1 3 5 10 mbar 70 200 350 700 g d 0 075 0 03 1 2 psi 15 to 15 or 30 bar 1 to 1 or 2 g d 0 05 0 01 1 2 psi 15 to 50 100 150 or 300 bar 1 to 3 5 7 10 or 20 g d 0 05 0 01 1 3 psi 500 1000 1500 2000 3000 ba...

Страница 14: ... psi g 2 bar g Premier only 1 8 NPT female port 10 32 UNF reference port OR G1 8 female port M5 reference port Two 1 8 NPT female port 10 32 UNF reference port OR Two G1 8 female port M5 reference port sg or a all ranges G1 8 female port OR 1 8 NPT female port Two 1 8 NPT female port OR Two G1 8 female port Ranges g d sg a MWP Maximum transient intermittent pressure 5 psi 350 mbar 2 x FS 4 x FS 5 ...

Страница 15: ...Customer Service Visit our web site www gesensing com ...

Результаты поиска

Содержание Druck DPI 800

Отзывы:

Похожие инструкции для Druck DPI 800

Бренды по названию

Популярные бренды

GE Druck DPI 800, Руководство пользователя

Результаты поиска

Содержание Druck DPI 800

Отзывы:

Похожие инструкции для Druck DPI 800

Бренды по названию

Популярные бренды