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Handheld Precision Multifunction Calibrator, Output Signal Source

Handheld Precision Multifunction Calibrator, Output Signal Source
Handheld Precision Multifunction Calibrator, Output Signal Source
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$412.22
Ex Tax: $412.22
  • Stock: In Stock
  • Model: RDDLZ-SIGNAL-LR-C512
  • Weight: 1.00
  • SKU: RDDLZ-SIGNAL-LR-C512

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Features

  • Automatic power supply changeover, able to be powered by external AC/DC power supply and switch to batteries powered uninterruptedly without external power supply
  • Battery status monitoring
  • Memory storage up to 64 frequently-used data at request
  • LCD display for multiple types of information about output value, signal type, power supply, memory status and so on
  • Output signal values can be input through numeric keys and adjusted through direction keys.

Specification

1. Basic information

  • Model: RDDLZ-LR-C512
  • Power Supply: 4 AA (1.5V) batteries; Power adapter, input voltage 110~220V AC
  • Warm-up Time: 15 minutes recommended
  • Power Consumption: Dependent on the type of output signal and load.
    When powered by 4 AA 1.5V alkaline batteries:
    At 4VDC output/1kΩ load, batteries can last 4 hours.
    At 5VDC output/10kΩ load, batteries can last 21 hours.
    At 24mA output/50Ω load, batteries can last 4 hours.
  • Vibration&Impact: 2g (random), 5~500Hz (tested within 1m)
  • Calibration Period: 1 year recommended
  • Operating Environment: Temperature: 0℃~50℃; Humidity ≤80%RH, non-condensing; Altitude≤2000m
  • Storage Environment: Temperature: -25℃~60℃; Humidity≤90%RH, non-condensing
  • Size: 95×203×40mm
  • Weight: 380g (battery not included

2. Signal Source Output Accuracy

FunctionsSignalOutput RangeResolutionAccuracy (25℃±10℃)Remarks
DC Voltage100mV(-10.00~110.00)mV10uV±(0.01%+10uV)/
1V0~1.2000V0.1mV±(0.01%+0.1mV)Maximum output current: 0.25mA
10V0~12.000V1mV±(0.01%+2mV)Maximum output current: 2.5mA
DC Current20mA0~24.000mA (Source)1μA±(0.02%+2μA)Open-circuit voltage 19V
-20mA0~-24.000mA (Sink)1μA±(0.02%+2μA)External power supply 5～28V
Resistance400Ω0~400.00Ω0.01Ω±(0.015%+0.1Ω)0.1~0.5mA exciting current (The accuracy hasn’t taken into account the error induced by the resistance of the wires.)
The maximum extra error is no more than 0.25Ω at 0.1mA exciting current.
4kΩ0~4000.0Ω0.1Ω±(0.015%+0.3Ω)0.05~0.3mA exciting current (The accuracy hasn’t taken into account the error induced by the resistance of the wires.)
The maximum extra error is no more than 0.5Ω at 0.05mA exciting current.
RTD ResistancePt100-200℃~850℃0.1℃-200~0℃: ≤0.3℃±1mA drive current for Pt100 and Cu50
±0.1mA drive current for Pt1000
(The accuracy hasn’t taken into account the error induced by the resistance of the wires.)
0~400℃: ≤0.4℃
400~850℃: ≤0.5℃
Pt1000-200℃~850℃0.1℃-200~100℃: ≤0.2℃
100~300℃: ≤0.3℃
300~850℃: ≤0.4℃
Cu50-50℃~150℃0.1℃-50~150℃: ≤0.5℃
ThermocoupleR-40℃~1760℃1℃-40~100℃: ≤1.5℃ITS-90 temperature scale is adopted.
The accuracy in the table does not include the cold junction compensation error which is less than ±2℃.
Without cold junction compensation, the reference temperature for the cold junction is 0℃.
100~1760℃: ≤1.1℃
S-20℃~1760℃1℃-20~100℃: ≤1.5℃
100~1760℃: ≤1.1℃
K-200℃~1370℃0.1℃-200~-100℃: ≤0.6℃
-100~400℃: ≤0.5℃
400~1200℃: ≤0.6℃
1200~1370℃: ≤0.7℃
E-200℃~1000℃0.1℃-200~-100℃: ≤0.5℃
-100~600℃: ≤0.5℃
600~1000℃: ≤0.4℃
J-200℃~1200℃0.1℃-200~-100℃: ≤0.5℃
-100~800℃: ≤0.4℃
800~1200℃: ≤0.6℃
T-200℃~400℃0.1℃-200~400℃: ≤0.4℃
N-200℃~1300℃0.1℃-200~-100℃: ≤0.6℃
-100~900℃: ≤0.5℃
900~1300℃: ≤0.6℃
B400℃~1800℃1℃400~600℃: ≤1.5℃
600~800℃: ≤1.1℃
800~1800℃: ≤0.7℃
Frequency/Continuous Pulse100Hz2.00Hz~99.99Hz0.01Hz±0.01HzAmplitude: 1.00~10.00Vp-p, adjustable, low level 0V;
Duty cycle: 50%; Load: >100kΩ.
1kHz100.0Hz~999.9Hz0.5Hz±0.5Hz
10kHz1000Hz~10000Hz100Hz±10Hz
Pulse Cycle (Preset Number of Pulses)100Hz/1kHz/10kHz10~99,999cycles1 cycle±2 pulsesAmplitude: 1.00~10.00Vp-p, adjustable, low level 0V;
Duty cycle: 50%; Load: >100kΩ.
Contact/OC Switch ON/OFF100Hz/1kHz/10kHzThe accuracy is the same as ones of continuous pulse and pulse cycle.Transistor type: NPN, Vce≤+28V, Ice≤50mA;
Duty cycle: 50%.
Output Power Supply24V//±10%Maximum load capacity 25mA, with short circuit protection

Details

Tips: Troubleshooting C512 Handheld Precision Signal Source Calibrator
1. The calibrator cannot turn on or automatically shut down.
Possible reasons:
a. Low battery
b. Poor contact between the plug of power adapter and the socket of the generator
Troubleshooting:
a. Replace the 4 AA batteries (1.5V) with new ones.
b. Ensure the plug is tightly fitted to the socket.

2. The device displays “ERROR”.
Possible reasons: Low battery
Troubleshooting: Replace the 4 AA batteries (1.5V) with new ones.

3. The signal output is intermittent.
Possible reasons: Poor contact of the probe
Troubleshooting: Ensure the probe wire and probe clip is connected well; the probe wire and the output of signal generator are tightly fitted.

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