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Process Calibrator M505 (D) MEATEST, s.r.o.

Operation manual v7

Specification

13.1 CALIBRATOR

Voltage and Current: + OUTPUT –
Thermocouples:

Cu Connector

Current Source Range

0 ... 22mA. Maximum external Shunt 750 Ohm

Accuracy

± (0.05% from Value + 0.1% from Range)

Resolution

0.001 mA

Current Sink

Range

0 ... 22mA at 24V maximum

Accuracy

± (0.05% from Value + 0.1% from Range)

Resolution

0.001 mA

Voltage Source Range

0 ... 25 V, 0 … 540mV, 0 … 27mV

Accuracy

± (0.05% from Value + 0.1% from Range)

Resolution:

0…25.000V, 0…560.00mV, 0…28.000mV

Thermocouples According to DIN:

J (1200 ºC), K (1370 ºC), N (1300 ºC), R (1760 ºC),

S (1760 ºC), T (400 ºC), B (1820 ºC), E (1000 ºC).

Accuracy

± 0.5 - 2 ºC

Resolution

0.1ºC

RTD Thermometer

Pt-100, 200, 500

-140 ºC to 850 ºC, max. Load 0.1W.

Pt-1000

-140 ºC to 550 ºC, max. Load 0.1W.

Accuracy

± 0.1% from Value ± 1 ºC

Pt-1000

550 ºC to 850 ºC, max. Load 0.1W.

Accuracy

± 0.2% from Value ± 1 ºC

Ni - 1000

-60 ºC to 170 ºC max. Load 0.1W

Accuracy

± 0.1% from Value ± 0.5 ºC

Resolution

0.5 ºC

Resistors

45 Ohms to 2000 Ohm, maximum load 0.1W

Accuracy

± 0.1% from Value ± 0.5 Ohm

2000 Ohms to 3000 Ohm, maximum load 0.1W
Accuracy

± 0.2% from Value ± 0.5 Ohm

Resolution

0.1 Ohm

Tempco



25ppm/K

Temperature

Working:

-10 ºC ... +35 ºC, Storing: 0 ... 60 ºC

Reference:

23 ºC ± 5 ºC

Terminals

4mm plugs, gold plated, compensated Cu Terminals for thermocouples

Supply

Two rechargeable Li-Ion Batteries 3.7V-2000mAh.
Battery operation approx. 8 h with backlight switched-off

Charger

Mains Voltage100-240V, 48-60Hz / 12V-600mA DC.
Charging time 4 hours. The batteries are fully charged when the green LED
illuminates continuously.

Cabinet

Dimensions 200 x 90 x 40mm (L x W x D), weight 320 g

All specifications are valid after a warm-up time of 10 minutes at an ambient temperature of 23 ºC ± 5 ºC.

Содержание M505

Страница 1: ...M505 D Process calibrator Operation manual ...

Страница 2: ......

Страница 3: ...CALIBRATOR 6 7 GRAPHICS 8 7 1 GRAPHICS 8 7 2 TRANSIENTS 8 8 MENU STEPS 9 9 ADDITIONAL FUNCTIONS in the MULTIMETER MODE 10 10 SOFTWARE CALIBRATION 10 10 1 CALIBRATION of CALIBRATOR OUTPUTS 11 10 1 1 Calibration of Currents 11 10 1 2 Calibration of Voltages 11 10 1 3 Calibration of Resistances 12 10 2 CALIBRATION MULTIMETER 12 11 DATALOGGER 13 12 SOFTMANAGER M505W 14 13 SPECIFICATION 18 13 1 CALIBRA...

Страница 4: ...ion of Strain Gauges Transmitters and small signal inputs with resolution of up to 0 001mV Thermocouples J K N R S T B E are simulated The temperature is entered with the keyboard and shown at the display The cold junction is compensated to the ambient temperature It can also be switched off RTD Thermometers can be simulated within the DIN temperature range The temperature is entered with the keyb...

Страница 5: ...r 95 240VAC Two signal cables T C plug K U SoftManager for Windows Operation Manual and Calibration Certificate NOTE When you receive the shipment inspect the container and equipment for signs of damage Note any evidence of rough handling in transit Immediately report any damage to the Meatest customer service Phone 420 543 250 886 or Fax 420 543 250 890 and to the shipping agent The carrier will ...

Страница 6: ...s can be recalibrated via the keyboard if required The graphic display is divided into two windows The upper window is shows the multimeter functions the lower window the calibrator In programming mode the display shows the parameters In graphics mode of operation the display shows the stored input signals The Multimeter is always active and can be used independently from the calibrator The ranges...

Страница 7: ...ured signal are stored in a table format The date and the time are added The stored data can be downloaded via the USB to a PC A Soft Manager supports the data transfer to a Windows PC Two Set Points LEVEL LOW and LEVEL HIGH and two Intervals INTERVAL 1 and INTERVAL 2 will be selected If the measured signal is between the both Set Points LEVEL LOW and LEVEL HIGH the data will be stored with INTERV...

Страница 8: ... function will be selected with OUT Vertical cursor keys select the required function Current Source 0 22mA Current Sink 0 22mA Voltage Output 0 25V Voltage Output 0 560mV Voltage Output 0 28mV Resistance Output 45 3000 Ohm RTD Outputs Pt 100 Pt 200 Pt 500 Pt 1000 Ni 1000 Simulation of Thermocouples B J K N R S T OK confirms the selection The selected function remains memorised also when the power...

Страница 9: ...be selected from firmly pre programmed values with the vertical cursors Confirm with OK RAMP STEPS With keys RAMP or STEP the display will increment in steps selected in the MENU Selection of Steps in the MENU Press the key MENU Use the vertical cursors to select the Step from pre programmed values Confirm with OK Selection of individual Steps The range and the steps can be set in two memory slots...

Страница 10: ...OFF The graphics can be activated with vertical cursors GRAPH ON The latest stored signal will be displayed when OK is pressed 7 2 TRANSIENTS Fast signals at the multimeter input can be stored Eight individual memory slots TRANSIENT NO 1 TRANSIENT NO 8 are available The sampling rate is 1ms Each transient contains 256 Point and can be time limited from 0 25 to 300 seconds The Trigger level is prog...

Страница 11: ...r 1 Individual step differential value User 1 Individual step minimum value User 2 Individual step maximum value User 2 Individual step differential value User 2 Junction compensation ON OFF Temperature units ºC or ºF Tare of the Multimeter display ON OFF Filter constant of the Multimeter display Setting of the Time and the Date Software Upgrade OFF ACTIVE With ESC one return step in Menu is possi...

Страница 12: ...oltage and the current ranges of the multimeter as well as the output signals of the calibrator can be calibrated from the keyboard The calibration menu is password protected The calibration menu opens with the key OK pressed for 10 seconds Full calibration of all ranges or partial calibration of some selected ranges can be performed A precision 5 digits multimeter with accuracy of 0 005 is requir...

Страница 13: ...shows 4 000 mA SOURCE MODUS Set the value with the keyboard until the connected mA Meter shows 20 000 mA SOURCE MODUS Set the value with the keyboard until the connected mA Meter shows 4 000 mA SINK MODUS Set the value with the keyboard until the connected mA Meter shows 20 000 mA SINK MODUS Set the value with the keyboard until the connected V Meter shows 0 000 V Set the value with the keyboard u...

Страница 14: ...stance value which is being measured with the connected Ohm Meter Supply from external current calibrator 0 000 mA and confirm with OK The point 0 00A is calibrated Supply from external current calibrator 100 000 mA and confirm with OK The point 0 1A is calibrated Supply from external voltage calibrator 0 000 V and confirm with OK The point 0V is calibrated Supply from external voltage calibrator ...

Страница 15: ... within the set points LEVEL LOW and LEVEL HIGH the data will be stored with INTERVAL 1 Outside the set points the Data are stored with INTERVAL 2 The Intervals are programmable from 2 seconds to 24 hours DATA STORE After LEVEL LOW and LEVEL HIGH and INTERVAL 1 and INTERVAL 2 are set the data logging can be initiated with LOGGER ON and OK In the menu step LOGGER OFF is the logging terminated The k...

Страница 16: ...d graphics and handling under Windows and Excel M505 Calibrator will be connected via USB to a PC and switched on The Softmanager M505W will be installed at the PC and opened The window shows the selection COM Selection COM The data port will be automatically found with Find COM The Lamp changes the colour to green when the communication is running Assure the speed of the PC COM to run at high Bau...

Страница 17: ...units in a table format with date and time added from internal RTC When the calibrator signal sent to the transmitter under test is e g 0 22mA and the transmitter output is a current the transmitter signal has to be measured at the multimeter input 100mA Stop Communication stops Save The data are stored in a Text Format txt or Excel Format xls Copy Copy the data ...

Страница 18: ...y slots for fast signals at the multimeter input Each Transient contains 256 samples selectable Sampling Time and selectable Trigger Level see 5 2 Upload The selected Transiente will be transferred to the PC with Upload Save The data are stored in a Text Format txt or Excel Format xls Copy Copy the data ...

Страница 19: ...Process Calibrator M505 D MEATEST s r o 17 Operation manual v6 Transient Graphics The selected Transient appears as Graphics with Time Base Scale Date and Time ...

Страница 20: ... 1W Accuracy 0 1 from Value 1 ºC Pt 1000 550 ºC to 850 ºC max Load 0 1W Accuracy 0 2 from Value 1 ºC Ni 1000 60 ºC to 170 ºC max Load 0 1W Accuracy 0 1 from Value 0 5 ºC Resolution 0 5 ºC Resistors 45 Ohms to 2000 Ohm maximum load 0 1W Accuracy 0 1 from Value 0 5 Ohm 2000 Ohms to 3000 Ohm maximum load 0 1W Accuracy 0 2 from Value 0 5 Ohm Resolution 0 1 Ohm Tempco 25ppm K Temperature Working 10 ºC ...

Страница 21: ...temperature of 23 ºC 5 ºC WARRANTY The instrument has 24 month warranty for all parts and labour involved with the repair The warranty does not apply to damaged overloaded or modified instruments or instruments with broken seal at the rear cover We will be pleased to answer all your questions not only to this instrument but also to all our calibrators and measuring equipment Please call our custom...

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