Meriam M4 El tipi Kalibratör / Datalogger
MERIAM M4 Serisi Hassas El Tipi Kalibratör ve Datalogger
The M400 includes one pressure sensor and one mA/V instrument. Chose from differential, gauge, compound or absolute pressure types and ranges from 10” H2O to 3000 PSIG full scale. Need two ranges for wider utility? No problem!
The M402 can be configured with any two gauge, compound or absolute type sensors. See the table below for all the possibilities. Accuracy is ±0.025% of Full Scale. Accuracy is maintained over operating temperatures from -20º to +50º C (-4º to +122º F). Data Logging is standard on all models.
All M4 Series handhelds provide convenient electrical signal measurement and sourcing. Measure ±50V or ±100mA, source 24VDC and measure mA, sink mA, or source precise VDC or mA DC values using the supplied test leads. Accuracy is ±(0.015% of Reading + 0.002 units) over the entire operating temperature range. Source or sink values are easily entered using the Adaptive Interface Wheel.
The M402 can be configured with any two gauge, compound or absolute type sensors. See the table below for all the possibilities. Accuracy is ±0.025% of Full Scale. Accuracy is maintained over operating temperatures from -20º to +50º C (-4º to +122º F). Data Logging is standard on all models.
All M4 Series handhelds provide convenient electrical signal measurement and sourcing. Measure ±50V or ±100mA, source 24VDC and measure mA, sink mA, or source precise VDC or mA DC values using the supplied test leads. Accuracy is ±(0.015% of Reading + 0.002 units) over the entire operating temperature range. Source or sink values are easily entered using the Adaptive Interface Wheel.
|
Sensor |
Application |
Available Pressure Ranges |
Wetted Parts |
|
DNxxxx |
Differential, Non-isolated |
0010, 0028, 0200, 0415, 2000” H2O |
Brass, 316L SS, Silicon |
|
DIxxxx |
Differential, Isolated |
0001, 0005, 0015, 0030, 0100, 0300, 0500 PSID |
316L SS, Viton |
|
GIxxxx |
Gauge, Isolated |
0015, 0030, 0050, 0100, 0300, 0500, 1000, 3000 PSIG |
316L SS |
|
CIxxxx |
Compound, Isolated |
-14.7 to 0015, 0030, 0050, 0100, 0300, 0500, 1000, 3000 PSIG |
316L SS |
|
AIxxxx |
Absolute, Isolated |
0017, 0038, 0100, 1000 PSIA |
316L SS |
Data Logging is standard on all M4 models. Select Data Logging
from the Setup key menu and then enter the desired Interval and
Duration parameters using the keypad controls. For M400 single
pressure sensor units, pressure, VDC and mA DC values are saved
to the SD card at each interval. M402 dual pressure sensor units log
both pressure values plus VDC and mA DC values.
The supplied SD card is located under the battery compartment
cover. Data can be moved to a host PC using the supplied USB cable
and PC utility or by inserting the SD card in a compatible PC to copy
the desired files. The M4 handhelds and SD card supports up to 100
different data log files.
from the Setup key menu and then enter the desired Interval and
Duration parameters using the keypad controls. For M400 single
pressure sensor units, pressure, VDC and mA DC values are saved
to the SD card at each interval. M402 dual pressure sensor units log
both pressure values plus VDC and mA DC values.
The supplied SD card is located under the battery compartment
cover. Data can be moved to a host PC using the supplied USB cable
and PC utility or by inserting the SD card in a compatible PC to copy
the desired files. The M4 handhelds and SD card supports up to 100
different data log files.
All DC voltage and current measurements are made using
the same two 1/8” banana jacks located in the lower end of the
handheld. This reduces the amount of time it takes to perform
the measurement and potential errors. These jacks can provide
temporary 24V DC power and measure loop current simultaneously.
Sourcing DC volts and current is also a standard feature. Use the
Sensor key to highlight the sensor desired and then use the Setup
key to select the desired function. The Adaptive Interface Wheel
is used to set precise values or configure step or ramp sourcing
programs to test receiving devices.
the same two 1/8” banana jacks located in the lower end of the
handheld. This reduces the amount of time it takes to perform
the measurement and potential errors. These jacks can provide
temporary 24V DC power and measure loop current simultaneously.
Sourcing DC volts and current is also a standard feature. Use the
Sensor key to highlight the sensor desired and then use the Setup
key to select the desired function. The Adaptive Interface Wheel
is used to set precise values or configure step or ramp sourcing
programs to test receiving devices.
Pressure Measurement
M400: single pressure sensor (specified by customer)
M402: dual pressure sensors – any two compound or absolute sensors, mix and
match as desired
Accuracy: ±0.025% of Full Scale
Temperature Performance: Accuracy includes all affects of temperature from
-20º to +50º C (-4º to +122º F)
Resolution: Selectable, Accuracy or Precision: the number of places right of the
decimal necessary to display the Accuracy or Precision (typically an extra digit)
for the currently selected engineering unit.
Engineering Units: Configurable to display 1 to 32 industry-standard
engineering units.
Pressure Limits
DN sensors:
2x range when pressurized on P1 (HI) side only, 150 PSI when
applied simultaneously to P1 (HI) and P2 (LO) sides.
DI sensors:
3x range when pressurized on P1 (HI) side only, 3x range or 150
PSI (whichever is less) on P2 (LO) side only 1000 PSI when applied
simultaneously to P1 (HI) and P2(LO) sides.
GI, CI, AI sensors: 2x range
Media Compatibility
DN sensors: Non-isolated for clean, dry, non-corrosive gases only (Brass, 316L
SS, Silicon gel)
DI sensors: Isolated for fluids compatible with 316L SS and Viton GI, CI, AI
sensors: Isolated for fluids compatible with 316L SS
Voltage & Current, Measurement, Sourcing, Sinking
DC Voltage: ±50 VDC measure, 0 – 24 VDC source
DC Current: ±100 mA DC measure, 0 – 24 mA DC source,
1 – 24 mA sink at 3-50 VDC external power
Accuracy: ±(0.015% of Reading +0.002 units)
Temperature Performance: Accuracy includes all affects of temperature from
-20º to +50º C (-4º to +122º F)
Resolution (measure mode): Selectable, Accuracy or Precision; 0.001 V/mA or
0.0001 V/mA respecively
Loop Power
250Ω HART® resistor included
24 VDC @ 4mA, 18.5 VDC @ 20mA
20 mA output for 10 hours on batteries
M400: single pressure sensor (specified by customer)
M402: dual pressure sensors – any two compound or absolute sensors, mix and
match as desired
Accuracy: ±0.025% of Full Scale
Temperature Performance: Accuracy includes all affects of temperature from
-20º to +50º C (-4º to +122º F)
Resolution: Selectable, Accuracy or Precision: the number of places right of the
decimal necessary to display the Accuracy or Precision (typically an extra digit)
for the currently selected engineering unit.
Engineering Units: Configurable to display 1 to 32 industry-standard
engineering units.
Pressure Limits
DN sensors:
2x range when pressurized on P1 (HI) side only, 150 PSI when
applied simultaneously to P1 (HI) and P2 (LO) sides.
DI sensors:
3x range when pressurized on P1 (HI) side only, 3x range or 150
PSI (whichever is less) on P2 (LO) side only 1000 PSI when applied
simultaneously to P1 (HI) and P2(LO) sides.
GI, CI, AI sensors: 2x range
Media Compatibility
DN sensors: Non-isolated for clean, dry, non-corrosive gases only (Brass, 316L
SS, Silicon gel)
DI sensors: Isolated for fluids compatible with 316L SS and Viton GI, CI, AI
sensors: Isolated for fluids compatible with 316L SS
Voltage & Current, Measurement, Sourcing, Sinking
DC Voltage: ±50 VDC measure, 0 – 24 VDC source
DC Current: ±100 mA DC measure, 0 – 24 mA DC source,
1 – 24 mA sink at 3-50 VDC external power
Accuracy: ±(0.015% of Reading +0.002 units)
Temperature Performance: Accuracy includes all affects of temperature from
-20º to +50º C (-4º to +122º F)
Resolution (measure mode): Selectable, Accuracy or Precision; 0.001 V/mA or
0.0001 V/mA respecively
Loop Power
250Ω HART® resistor included
24 VDC @ 4mA, 18.5 VDC @ 20mA
20 mA output for 10 hours on batteries
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