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Process Multimeter Loop Power, 4 to 20 mA Digital Multimeter Output Function

$1,105.00

Item# CA450

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $1,105.00
10-24 $1,049.75
25-49 $1,027.65
50-99 $983.45
100-199 $961.35
200+ $939.25

In stock

Lead Time ( If not in Stock): 7 weeks

Process Multimeter Loop Power, 4 to 20 mA Digital Multimeter Output Function CA450 CA450
  • 4 to 20 mA Step, 0 to 100% Toggle, Auto Step, Sweep Output
  • Transmitter Simulate by SINK Function
  • HART® Mode Setting with Loop Power (Adds 250Ω Resistor)
  • 24V Loop Power Supply and mA Measurement Available Simultaneously
  • High Accuracy Measurement of DC mA 0.05%, 30.000 mA
  • DCS Power Supply Crest Value Measurement by Peak Hold Function
  • Direct Reading (ACA/ DCA) of Various Signals by Sensor Mode
  • Data Transmission by PC Communication with IR-USB*
5 Year Warranty

Product info

Measurement Type
DC voltage, AC voltage, DC current, resistance, frequency, continuity check, diodetest
Memory Capacity
Not Applicable
Accuracy Rating
Premium
Communication
USB
Power Supply Option
Battery
Other Features
HART Mode Setting

Product Specs

  • Batteries Included Yes
  • Battery Life DC Voltage Measurement: A pproximately 140 hours
  • Battery Size AA
  • Battery Type Alkaline
  • Display Type LCD
  • Duty Cycle 2.5 to 5 times a second (however
  • Low Battery Indicator Appears when the battery voltage is below the operating voltage
  • Maximum Ambient Temperature 55 {C} (131 {F})
  • Maximum Ambient Humidity 80% RH
  • Number of Batteries 4
  • Number of Batteries Included 4
  • Power Source Battery

The OMEGA™ CA450 Process Multimeter is a portable test instrument to combine a digital RMS multimeter and a loop calibrator to give process technicians the same functionality in one tool. The model CA450 provides 24V loop power, reducing the need for carrying a separate power supply when performing transmitter testing. And with its built-in, selectable 250? Hart resistor, it also eliminates the need for a separate resistor. Process technicians can now do the same job while carrying less equipment. * For details visit omega.com/ir-usb

Specifications
Measurement Functions: DC voltage, AC voltage, DC current, resistance, frequency, continuity check, diode test; data hold (D•H), auto hold (A•H), peak hold (P•H), auto range (Auto), range hold (range hold), maximum, minimum, and average value recording and measurement, zero adjustment (q), relative measured value display (REL, REL %), 24V loop power supply, internal resistor on/off for HART communication
Output Functions: 20 am DC current for current output SOURCE and current output SIMULATE (SINK); current span switching and current sweep output
Measurement Operation Method: Modulation
Output: Multiplicative DA
Display: 5-digit LCD (7 segment)
Numeric Display, DC Current:
    Measurement: 33000
    Output: 25000
    Frequency: 19999
    Other: 6600
    Sub Display: Displays supplemental information for various functions
Polarity Indicator: Automatic display; only the minus sign “–” appears
Over Range Indicator: “OL”
Low-Battery Indicator: Appears when the battery voltage is below the operating voltage
Measurement Cycle: 2.5 to 5 times a second (however, frequency measurement takes place once a second)
Operating Temperature and Humidity: -20 to 55°C (-4 to 131°F) (80% RH or less) with no condensation; within the range of 40 to 55°C (104 to 131°F), the humidity must be 70% RH or less
Storage Temperature and Humidity: -40 to 70°C (-40 to 158°F) (70% RH or less) with no condensation
Temperature Coefficient (Typical): In the ranges of -20 to 18°C (-4 to 64.4°F) and 28 to 55°C (82.4 to 131°F), add the accuracy of 23°C ± 5°C × 0.1/°C
Power Supply: 4 “AA” alkaline batteries (1.5 V LR6) included
Battery Life: When using alkaline batteries
    DC Voltage Measurement: A pproximately 140 hours
    DC Current Output (SIMULATE): A pproximately 140 hours
    DC Current Output (SOURCE)
12 mA (500 q load):
Approximately 10 hours
Insulation Resistance: 100 MΩ or greater at 1000 Vdc
Withstand Voltage: 6.88 kVac for five seconds (between the input terminals and the case)
External Dimensions: Approximately 90 W x 192 H x 49 mm D (3.5 x 7.5 x 1.9')
Weight: Approximately 600 g (1.3 lb) (including the batteries)
Safety Compliant Standards: EN61010-1 and EN61010-031
Measurement Categories: 1000V CATIII, 600V CATIV
For Current Measurement and Output: 48 V maximum, 100 mA maximum CAT I
Lead Cables (98064): 70 Vdc, 100 mA CAT I; pollution degree 2, indoor use
Vibration: Sweep vibration frequencies 10 to 5 Hz to 10 Hz; amplitude 0.15 mm (peak value); duration 30 minutes
Shock: 1 m (3.3') drop test as defined by safety standards
Altitude: 2000 m (6562') or less
EMC Standards: EN61326-1 Class B, EN61326-2-2; EN55011 Class B Group 1; influence of radiated immunity: In RF electromagnetic fields of 3 V/m
EN61326-1:
    AC Voltage Measurement, 600 mV Range: 1.5% of range
    DC Voltage Measurement, 600 mV Range: 1% of range
    DC Current Measurement, All Ranges: 1.5% of range
    DC Current Output: 1.5% of range
EN61326-2-2:
    AC/DC Voltage Measurement, 6V Range or Higher: Within 5 times the accuracy

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