FlukeCNX3000HVAC System

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


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.







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



600 Ω
1 Ω
Meter beeps at < 25 Ω, beeper detects opens or shorts of 250 μs or longer.



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


¹ In the 9999 μF range for measurements to 1000 μF, the measurement accuracy is 1.2 % + 2.







AC and DC Current


Function
Range¹
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


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.







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


¹ Frequency is specified up to 99.99 kHz in volts and up to 10 kHz in amps.







Input Characteristics


Function
Overload Protection
Input Impedance (nominal)
Common Mode Rejection Ratio (1 kΩ unbalance)
Normal Mode Rejection



1100 V RMS
> 10 MΩ < 100 pF
> 120 dB at DC, 50 Hz or 60 Hz
> 60 dB at 50 Hz or 60 Hz



1100 V RMS
> 10 MΩ < 100 pF
> 60 dB, DC to 60 Hz




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


To 6 MΩ
50 MΩ



1100 V RMS
< 2.7 V DC
< 0.7 V DC
< 0.9 V DC
< 350 mA



1100 V RMS
< 2.7 V DC
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


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


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)


Altitude
Operating: 2,000 m Storage: 12,000 m


Temperature coefficient
0.1 X (specified accuracy) /°C (28 °C)


Wireless frequency
2.4 GHz ISM Band 20 meter range


Size (H x W x L)
4.75 cm x 9.3 cm x 20.7 cm (1.87 in x 3.68 in x 8.14 in)


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 UL:UL 61010-1: 3rd edition CE European: IEC/EN 61010-1:2010


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


Ingress Protection (IP) rating
IP54



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 K-Type Wireless Temperature Module




Specifications



Range


K-Type: -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




Operating humidity


90 % at 35 °C, 75 % at 40 °C, 45 % at 50 °C




EMC


EN 61326-1:2006




Safety compliance


CAT 1 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)




Fluke CNX a3000 AC Wireless Current Clamp Module




Specifications



Range


400.0 A




Resolution


0.1 A




Accuracy


400.0 A:2 % ± 5 digits (10 Hz to 100 Hz) 2.5 % ± 5 digits (100 Hz to 500 Hz)




Inrush


Max displayed reading: 999.9A




Crest factor (50 Hz/60 Hz)


3.0 at 500 A, 2.5 at 600 A, 1.42 at 1000 A, add 2 %




Display


3-1/2 digits, LCD w/backlight




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




Operating humidity


90 % at 35 °C, 75 % at 40 °C, 45 % at 50 °C




EMC


EN 61326-1:2006




Safety compliance


EN/IEC 61010-1-30:2010 to 600 V Measurement Category (CAT) III EN/IEC 61010-2-030:2010 EN/IEC 61010-2-032:2002




Pollution degree


2




Temperature coefficient


Add 0.1 X (specified accuracy)/ °C (28 °C)




Safety rating


CAT III 600 V




Certifications


CSA, FCC T68-FWCS IC:6627A-FWCS




Ingress Protection (IP) rating


IP42




Size (HxWxD)

20.3 cm x 7.49 cm x 3.56 cm (8 in x 2.95 in x 1.4 in)



Weight


.22 kg (8 oz)




Jaw opening


34 mm (1.33 in)