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K405 Issue 3

Calibration - Procedures: mA input

1. Connect the instrument to the calibration equipment

(Figure 3).

2. Let the equipment get to a stable temperature

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

3. Use the calibration menu (Table 9) 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 input task (Table 2) and apply these
values:

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

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

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

(Table 10).

Table 10:

mA input error limits

Calibration - Procedures: mA output

1. Connect the instrument to the calibration equipment

(Figure 1).

2. Let the equipment get to a stable temperature

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

3. Use the calibration menu (Table 9) to do a two-point

calibration (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 output task (Table 2) and set these
output values:

• mA: 0.1, 4, 12, 20, 24
5. Make sure that the error is in the specified limits

(Table 11).

Table 11:

mA output error limits

Calibration - Procedures: mV/Volts input

1. Connect the instrument to the calibration equipment

(Figure 4).

2. Let the equipment get to a stable temperature

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

3. Use the calibration menu (Table 9) 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 mV or Volts input task (Table 2).

5. Then apply the input values that are applicable to the

calibration:

• mV: -120, -60, -30, 0 (short circuit)

Then mV: 0, 30, 60, 120

OR
• Volts (V): -30, -15, -5, 0 (short circuit)

Then volts (V): 0, 5, 15, 30

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

(Table 12 or Table 13).

Table 12:

mV input error limits

Table 13:

Volts (V) input error limits

Applied
mA

Calibrator

error

(mA)

Permitted

DPI 880 error

(mA)

±55

0.002 2

0.005

±40

0.001 8

0.004

±24

0.001 4

0.003

±18

0.000 4

0.003

±12

0.000 3

0.002

±6

0.000 2

0.002

0 (open circuit)

0.001

Output
mA

Calibrator

error

(mA)

Permitted

DPI 880 error

(mA)

0.1

0.000 006

0.001

0.000 20

0.001

0.001 4

0.001

0.002

0.002 3

0.002

Applied
mV

Calibrator

error

(mV)

Permitted

DPI 880 error

(mV)

±120

0.001 3

0.03

±60

0.000 8

0.02

±30

0.000 6

0.02

0 (Short circuit)

0.01

Applied
V

Calibrator

error

(V)

Permitted

DPI 880 error

(V)

±30

0.000 58

0.004

±15

0.000 11

0.002

±5

0.000 06

0.001

0 (Short circuit)

0.001

Содержание Druck DPI 880

Страница 1: ...Druck DPI 880 Multi function calibrator User manual K405 GE Sensing 99 Washington Street Melrose MA 02176 Phone 781 665 1400 Toll Free 1 800 517 8431 Visit us at www TestEquipmentDepot com ...

Страница 2: ...K405 Issue 3 A1 A2 A3 A 3 10 1 3 4 2 5 6 7 9 8 A 2 A 3 11 B1 12 14 15 13 19 20 21 24 17 18 16 22 23 25 B1 Customer service Visit our web site www gesensing com ...

Страница 3: ...e 10 Transmitter calibration 10 Switch test 11 UPM Pressure measurements 11 Error indications 12 Maintenance 12 Clean the unit 12 Replace the batteries 12 Calibration 13 Before you start 13 Procedures mA input 14 Procedures mA output 14 Procedures mV Volts input 14 Procedures mV Volts output 15 Procedures Hz input output 15 Procedures CJ input 16 Procedures RTD Ohms input 16 Procedures RTD Ohms ou...

Страница 4: ...h UPM only To prevent a dangerous release of pressure isolate and bleed the system before you disconnect a pressure connection Before you start an operation or procedure in this publication make sure that you have the necessary skills if necessary with qualifications from an approved training establishment Follow good engineering practice at all times Safety Marks and symbols on the instrument Fun...

Страница 5: ... series resistor in the mA circuit Refer to Table 2 3 17 The loop power supply is on Refer to Table 2 3 18 The data on the display is on hold To continue press the HOLD button again 19 Shows the battery level 0 to 100 20 Identifies the type of data Input Output IDOS input Refer to Table 2 3 21 to 22 The settings applied to the input or output 21 K The thermocouple type K J T Table 4 5 CJ The cold ...

Страница 6: ...y power Table 2 Menu options Task selections Area 1 2 Task selection menu 3 Menu Set Up 4 5 Table 2 Table 1 Options Description Scale To select the applicable international temperature scale IPTS 68 or ITS 90 To add a 250Ω series resistor into the mA circuit You can then use this instrument together with a HART communicator to set up and calibrate HART devices To select and set up the backlight fa...

Страница 7: ...TC only Change the measurement operation Temperature to mV OR mV to Temperature CJ TC only To select the type of cold junction CJ compensation Automatic The instrument monitors the CJ temperature and applies the necessary CJ compensation Manual Measure the CJ temperature and set the applicable value The instrument uses this value to apply the necessary CJ compensation type Select RTD Type RTD only...

Страница 8: ...put Example output cycle Auto Repeat Optional Additional data Table 6 Select Settings Step To select and set up values for the Defined Step output Example output cycle Auto Repeat Optional Additional data Table 6 Select Settings To select and set up values for the Ramp output Example output cycle Auto Repeat Optional Additional data Table 6 Select Settings Item Value Span Check Low 0 Set the 0 val...

Страница 9: ...ection is not necessary set this area to off This saves the battery power 3 If necessary adjust the Settings Table 4 5 and or the output values to the system Table 7 Figure 1 Example configuration To measure supply mA with external loop power Area Figure 2 Example configuration To supply mA with internal loop power Area Figure 3 Example configuration To measure mA Dual Function area Edit Settings ...

Страница 10: ...on area Operation Measure supply Hz or pulses To measure supply Hz or pulses 1 Connect the instrument Figure 6 and if necessary adjust the Set Up Table 1 2 Select the task from the task selection menu Table 2 3 If necessary adjust the Settings Table 4 5 and or the output values to the system Table 7 Figure 6 Example configuration To measure supply Hz or Pulses For an input the display shows the co...

Страница 11: ...ance For an input the display shows the number of RTD or resistance connections If this symbol does not agree with the number of connections Make sure that the connections are correct Make sure that the wires and the sensor are serviceable Figure 8 Example configuration To simulate the temperature or resistance Operation Thermocouple TC connections Attach the TC wires to the applicable TC mini con...

Страница 12: ...erature C F or mV values of a TC Operation Transmitter calibration To calibrate a transmitter 1 Connect the instrument Figure 10 11 and if necessary adjust the Set Up Table 1 2 Select the applicable calibration task from the task selection menu Table 2 3 and if necessary adjust the Settings Table 4 5 3 Supply the output values to the system Table 7 Figure 10 Example configuration Transmitter calib...

Страница 13: ... Switch test Operation UPM Pressure measurements Read all the instructions supplied with the UPM and then use the specified procedures to connect it Figure 13 14 Figure 13 Example configuration Pressure measurement with a UPM When the connections are complete make the necessary IDOS selections Table 2 3 Each time you use a different UPM the DPI 880 records its measurement units capacity the last 1...

Страница 14: ...service agent for all repairs Do not dispose of this product as household waste Use an approved organisation that collects and or recycles waste electrical and electronic equipment Maintenance Clean the unit Clean the case with a moist lint free cloth and a weak detergent Do not use solvents or abrasive materials Maintenance Replace the batteries To replace the batteries refer to B1 Then re attach...

Страница 15: ...0 Volts OR Volts Dual Volts calibrator Accuracy Volts input output Table 13 15 Accuracy Volts Dual Function Table 13 Hz 1 Frequency meter Total error 7 ppm or better Resolution 8 digits minimum 2 Signal generator IDOS UMM only Refer to the user manual for the IDOS UMM CJ Standard RTD probe Accuracy 50 mK for 23 to 82 4 F 5 to 28 C Digital thermometer Accuracy 10 mK RTD Ohms Standard 0Ω resistor St...

Страница 16: ...Table 11 mA output error limits Calibration Procedures mV Volts input 1 Connect the instrument to the calibration equipment Figure 4 2 Let the equipment get to a stable temperature minimum 5 minutes since the last power on 3 Use the calibration menu Table 9 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 t...

Страница 17: ...ration check Figure 6 Hz output calibration check Figure 6 6 Measure or supply the specified values Table 16 17 Hz then kHz Make sure that the error is in the specified limits Table 16 Hz error limits Measure Supply Table 17 kHz error limits Measure Supply Output mV Calibrator error mV Permitted DPI 880 error mV 0 0 000 05 0 01 30 0 000 425 0 02 60 0 000 8 0 03 90 0 001 175 0 03 120 0 000 98 0 04 ...

Страница 18: ...that the calibration is correct select the applicable ohms input task Table 2 4 Make a 4 wire connection to the applicable standard resistor Table 18 and measure the value Figure 7 5 Make sure that the error is in the specified limits Table 18 Table 18 RTD Ohms input error limits Calibration Procedures RTD Ohms output 1 Connect the instrument to the calibration equipment Figure 8 2 Let the equipme...

Страница 19: ...000 36 0 010 0 010 50 0 000 8 0 000 68 0 014 0 014 75 0 001 0 0 000 99 0 018 0 018 Languages English Default Operating temperature 14 to 122 F 10 to 50 C Storage temperature 4 to 158 F 20 to 70 C Humidity 0 to 90 without condensation Def Stan 66 31 8 6 cat III Shock Vibration BS EN 61010 2001 Def Stan 66 31 8 4 cat III EMC BS EN 61326 1 1998 A2 2001 Safety Electrical BS EN 61010 2001 CE Marked Siz...

Страница 20: ...nge Ω Excitation mA Accuracy Ω Measure Supply 0 to 400 0 10 to 0 5 0 15 0 to 400 0 50 to 3 0 0 10 0 10 400 to 1 500 0 10 to 0 8 0 50 0 50 1 500 to 3 200 0 05 to 0 4 1 00 1 00 3 200 to 4 000 0 05 to 0 3 1 30 1 30 Temperature coefficient 14 to 50 F 86 to 122 F 0 0028 FS F 10 to 10 C 30 to 50 C 0 005 FS C Range Measure Accuracy 0 to 999 999 Hz 0 to 50 0000 kHz cpm 0 to 999 999 cph 0 to 999 999 For al...

Страница 21: ... 9 S IEC 584 212 to 3 214 100 to 1 768 2 5 1 4 E IEC 584 454 to 238 270 to 150 1 6 0 9 E IEC 584 238 to 1 832 150 to 1 000 0 7 0 4 N IEC 584 454 to 4 270 to 20 1 8 1 0 N IEC 584 4 to 2 372 20 to 1 300 1 1 0 6 L DIN 43710 328 to 1 652 200 to 900 0 6 0 3 U DIN 43710 328 to 212 200 to 100 0 9 0 5 U DIN 43710 212 to 1 112 100 to 600 0 6 0 3 C 32 to 2 732 0 to 1 500 1 8 1 0 C 2 732 to 3 632 1 500 to 2 ...

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