Description
Key features
The CNX t3000 Temperature Measurement Kit provides measurement of all common electrical and temperature parameters.
The CNX 3000 Wireless Multimeter offers:
- True RMS AC and DC voltage measurements to 1000V
- True RMS AC and DC current with 0.01 mA resolution
- Continuity, resistance, diode test, capacitance and frequency measurements
- MIN/MAX Recording
- CAT III 1000 V; CAT IV 600 V; IP54
The CNX t3000 K-Type Wireless Temperature Module provides:
- Temperature measurements from -200 °C to 1372 °C
- ± 0.5% accuracy
- Memory recording up to 65,000 readings
- Backlit LCD display
- IP42 with thermocouple attached
The CNX wireless system can track up to 10 measurement modules simultaneously, with results sent to a PC for detailed analysis.
Specifications: Fluke CNX T 3000 Temperature Measurement Kit
CNX 3000 Wireless Multimeter
For all specifications: accuracy is specified for one year after calibration, at operating temperatures of 18 °C to 28 °C, with relative humidity at 0 % to 90 %. Accuracy specifications take the form of ± ([ % of Reading ] + [ Number of least significant digits ]).
Detailed Specifications | ||||
AC Voltage | ||||
Range ¹ | Resolution | Accuracy ² ³ | ||
45 Hz to 500 Hz | 500 Hz to 1 kHz | |||
600.0 mV | 0.1 mV | 1.0 % + 3 | 2.0 % + 3 | |
6.000 V | 0.001 V | |||
60.00 V | 0.01 V | |||
600.0 V | 0.1 V | |||
1000 V | 1 V | |||
Notes: ¹ All AC voltage ranges are specified from 1 % of range to 100 % of range. ² Crest factor of ≤ 3 at full scale p to 500 V, decreasing linearly to crest factor < 1.5 at 1000 V. ³ For non-sinusoidal waveforms, add –(2 % of reading + 2 % full scale) typical, for crest factor up to 3. |
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DC Voltage, Continuity, Resistance, Diode Test and Capacitance | ||||
Function | Range | Resolution | Accuracy | |
mV | 600.0 mV | 0.1 mV | 0.09 % + 2 | |
V | 6.000 V | 0.001 V | 0.09 % + 2 | |
60.00 V | 0.01 V | |||
600.0 V | 0.1 V | |||
1000 V | 1 V | 0.15 % + 2 | ||
Ω | 600 Ω | 1 Ω | Meter beeps at < 25 Ω, beeper detects opens or shorts of 250 μs or longer. | |
Ω | 600.0 Ω | 0.1 Ω | 0.5 % + 2 | |
6.000 kΩ | 0.001 kΩ | 0.5 % + 1 | ||
60.00 kΩ | 0.01 kΩ | |||
60.00 kΩ | 0.1 kΩ | |||
600.0 kΩ | 0.001 MΩ | |||
50.00 MΩ | 0.01 MΩ | 1.5 % + 3 | ||
Diode test | 2.000 V | 0.001 V | 1 % + 2 | |
μF | 1000 nF | 1 nF | 1.2 % + 2 | |
10.00 μF | 0.01 μF | |||
100.0 μF | 0.1 μF | |||
9999 μF¹ | 1 μF | 10 % typical | ||
Notes: ¹ In the 9999 μF range for measurements to 1000 μF, the measurement accuracy is 1.2 % + 2. |
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AC and DC Current | ||||
Function | Range ¹ | Resolution | Accuracy | |
mA AC (45 Hz to 1 kHz) |
60.00 mA | 0.01 mA | 1.5 % + 3 | |
400.0 mA ³ | 0.1 mA | |||
mA DC ² | 60.00 mA | 0.01 mA | 0.5 % + 3 | |
400.0 mA | 0.1 mA | |||
Notes: ¹ All AC current ranges are specified from 5 % of range to 100 % of range. ² Input burden voltage (typical): 400 mA input 2 mV/mA. ³ 400.0 mA accuracy specified up to 600 mA overload. |
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Frequency | ||||
Range | Resolution | Accuracy ¹ | ||
99.99 Hz | 0.01 Hz | 0.1 % + 1 | ||
999.9 Hz | 0.1 Hz | |||
9.999 kHz | 0.001 kHz | |||
99.99 kHz | 0.01 kHz | |||
Notes: ¹ Frequency is specified up to 99.99 kHz in volts and up to 10 kHz in amps. |
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Input Characteristics | ||||
Function | Overload Protection |
Input Impedance (nominal) |
Common Mode Rejection Ratio (1 kΩ unbalance) | Normal Mode Rejection |
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1100 V RMS | > 10 MΩ < 100 pF | > 120 dB at DC, 50 Hz or 60 Hz |
> 60 dB at 50 Hz or 60 Hz |
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1100 V RMS | > 10 MΩ < 100 pF | > 60 dB, DC to 60 Hz | |
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1100 V RMS | > 10 MΩ < 100 pF | > 120 dB at DC, 50 Hz or 60 Hz |
> 60 dB at 50 Hz or 60 Hz |
Open circuit test voltage | Full scale | Typical short circuit current | ||
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1100 V RMS | < 2.7 V DC | To 6 MΩ: < 0.7 V DC 50 MΩ: < 0.9 V DC |
< 350 mA |
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1100 V RMS | < 2.7 V DC | To 6 MΩ: 2.000 V DC | < 1.1 mA |
Function | Overload Protection | Overload | ||
mA | Fused, 44/100 A, 1000 V FAST Fuse |
600 mA overload for 2 minutes maximum, 10 minutes rest minimum | ||
MIN/MAX Recording | ||||
Function | Accuracy | |||
DC functions | The specified accuracy of the measurement function ± 12 counts for changes > 350 mS in duration. | |||
AC functions | The specified accuracy of the measurement function ± 40 counts for changes > 900 mS in duration. | |||
General Specifications | ||||
Maximum voltage between any terminal and earth ground | 1000 V DC or AC RMS | |||
Ω fuse protection from A inputs | 0.44 A (44/100 A, 440 mA), 1000 V FAST Fuse, Fluke specified part only | |||
Display (LCD) | Update rate: 4/sec Volts, amps, ohms: 6000 counts Frequency: 10,000 counts Capacitance: 1,000 counts |
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Battery type | Three AA Alkaline batteries, NEDA 15A IEC LR6 | |||
Battery life | 300 hours minimum | |||
Temperature | Operating: -10 °C to 50 °C Storage: -40 °C to 60 °C |
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Relative humidity | 0 % to 90 % (0 °C to 35 °C) 0 % to 75 % (35 °C to 40 °C) 0 % to 45 % (40 °C to 50 °C) |
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Altitude | Operating: 2,000 m Storage: 12,000 m |
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Temperature coefficient | 0.1 X (specified accuracy) / °C (<18 °C or >28 °C) | |||
Wireless frequency | 2.4 GHz ISM Band 20 meter range | |||
Size (HxWxL) | 4.75 cm x 9.3 cm x 20.7 cm (1.87 in x 3.68 in x 8.14 in) |
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Weight | 340 g (12 oz) | |||
Safety standards | US ANSI: ANSI/ISA 61010-1 / (82.02.01): 3rd edition CSA: CAN/CSA-C22.2 No 61010-1-12: 3rd edition CE European: IEC/EN 61010-1:2010 |
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Electromagnetic compatibility EMI, RFI, EMC, RF |
EN 61326-1:2006, EN 61326-2-2:2006 ETSI EN 300 328 V1.7.1:2006, ETSI EN 300 489 V1.8.1:2008, FCC Part 15 Subpart C Sections 15.207, 15.209, 15.249 FCCID : T68-FWCS IC:6627A-FWCS |
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Ingress Protection (IP) rating | IP54 | |||
Notes: • Accuracy is specified as ± ([% of reading] + [number of least significant digits]). • All ranges are autoranging. • Accuracy is specified from 5 % to 100 % of the range obtained by autoranging, from 18 °C to 28 °C. |
Fluke CNX t3000 Wireless K-Type Temperature Module
Specifications | |
Range | -200 °C to 1372 °C |
Resolution | 0.1 °C |
Accuracy | ±[0.5 % + 0.3 °C] counts |
Input terminals | K-Type mini |
LCD w/backlight | 3 digits |
Log rate/interval | 1 sec minimum/adjustable by PC |
Battery type | 2 AA, NEDA 15 A, IEC LR6 |
Battery life | 400 hours |
Memory | Record up to 65,000 readings |
RF communications | 2.4 GHZ ISM Band |
RF communication range | 20 Meters |
Operating temperature | -10 °C to +50 °C |
Storage temperature | -40 °C to +60 °C |
Temperature scale | ITS-90 |
Operating humidity | 90 % at 35 °C, 75 % at 40 °C, 45 % at 50 °C |
EMC | EN 61326-1:2006 |
Safety compliance | CAT I per IEC/EN 61010-1:2010 EN/IEC 61010-2-030:2010 |
Pollution degree | 2 |
Temperature coefficient | 0.01 % of reading +0.03 °C per °C |
Certifications | CSA, FCC T68-FWCS IC:6627A-FWCS |
Ingress Protection (IP) rating | IP42 with thermocouple attached |
Size (HxWxD) | 16.5 cm x 6.35 cm x 3.56 cm (6.5 in x 2.5 in x 1.4 in) |
Weight | .22 kg (8 oz) |
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