Page 654 - Buck & Hickman Industrial Supplies 2016

Process Calibrators
Process Meter
DM-11 PLUS power analyser with data loffer
The power analyser features an extensive real time monitoring, recording
and analysis of 3-phrase systems. Voltage measurement (True RMS), current measurement (Tue RMS), analysis (active, apparent and reactive energy), and application in industry.
This product has an internal data logger 2MB for long-term monitoring, internal measurement memory for max, 64-parameters, multi-unctional measurement display of all input signals, with a power supply either via batteries or via external mains adapter. It has data transmission via RS-232 interface and software for data analysis is included in scope of supply.
Voltage measurement:
3 separate input channels with common reference point “N”
Measuring range 15...600 Veff
Resolution 0.2/0.4 V
Mains frequency 50/60 Hz (not for FU operation)
Current measurement: Measuring range 5...1000 A (with current clamp DM-CT-HTA) Current measurement: Measuring range 15...3000 A (with current clamp AM-FLEX 33)
Resolution 0.1 A
Active power P,
Display range 0...999.9 MW
Apparent power S,
Display range 0...999.9 MVA
Reactive power Q,
Display range 0...999.9 Mvar
Power factor PF,
Display range 0...+1
Phase angle,
Display range 0°...90°
Frequency measurement
Measuring range 47...53 / 57...63 Hz
Energy measurement
(active, apparent and reactive energy)
Harmonic
measurement DC, 1...49 Harmonic
Data logger memory 2 MB,
max. 64 parameters
Integration times 5 s, 10 s, 30 s, 1 min, 2 min,5 min, 10 min, 15 min, 30 min,60 min Sampling rate 128 per period
General
Dot matrix display LC display (128 x 128 dots),
with background light
Data transmission via optically insulated RS-232
interface
Frequency range 50/60 Hz
Load power approx. 17 VA
Pollution degree: 2
Protection class II
Measurement category: CAT III/600 V
Safety cert.: DIN VDE 0411/EN 61010/IEC 61010
Power supply 6 x batteries 1.5 V, IEC LR20,
Mono
Battery service life typ. 22 h
Mainsadapter 12 V / 420 mA DC
(Type DMT-EXTPS)
Fluke 787 DMM & Process calibrator
The Fluke 787 process technicians tool combines
a DMM and a loop calibrator. The Fluke 789 has a 24-Volt loop supply reducing the need for taking a separate power supply when doing offline transmitter testing. And with its built-in, selectable 250-Ohm Hart® resistor, it also eliminates the need to carry a separate resistor with you. Now process technicians can do a lot more while carrying a lot less.
Fluke 789 features
0.1% dc voltage accuracy, 0.05% dc current accuracy.
Frequency measurement to 20 kHz. Min/Max/Average/Hold/Relative modes . Diode Test and Continuity Beeper. Simultaneous mA and % of scale readout. 20 mA DC current source / loop calibrator / simulator.
Manual Step (100%, 25%, Coarse, Fine) plus Auto Step and Auto Ramp .
Externally accessible battery for easy battery changes.
24 V Loop power supply.
Large dual display.
Enhanced backlight with 2 brightness settings. 1200 Ohm drive capability on mA source.
HART mode setting with loop power and a built-in 250 ohm resistor.
0% and 100 % buttons to toggle between 4 and 20 mA sourcing for a quick span check.
Externally accessible fuses for easy replacement. Infrared-port to process data in FlukeView Forms (V2.1) software.
Current Measurement
Current Sourcing
Frequency
Continuity
Voltage measurement
Resistance measurement
Diode test
Display current and % of span
Auto step, auto ramp
Safety Specifications
Electrical Safety
Overvoltage category
Maximum voltage
Range:
Resolution:
Accuracy:
Range:
Resolution:
Accuracy:
Range:
Resolution:
Drive Capability:
Range:
Resolution:
Accuracy:
0-1 A AC or DC
1 mA
0.2% + 2 LSD (DC)
0-30 mA
0.001 mA
0.05% + 2 LSD
0-20 mA or 4-20 mA
0.05% of span
24 V Compliance or 1200 Ω @ 20 mA
to 19.999 kHz, 0.005% + 1 LSD
Beeps for resistance < 100 Ω
0-1000 V AC (true-rms) or DC
0.1 mV to 1.0 V
0.1% Rdg + 1 LSD (VDC)
to 40 MΩ, 0.2% + 1 LSD
2.0 V shows diode voltage drop
Yes
Yes
Designed in accordance with IEC 1010-1, ANSI/ISA S82.01-1994 and CAN/CSA C22.2 No. 1010.1-92
IEC 1010-1 CAT III 1000 V
IEC 1010-1 CAT IV 600 V
1000 V rms
Mechanical & General Specifications
Order Code
2017358
Price each
2204.00
Size
Weight
Batteries
Warranty
Battery Life
Shock & Vibration
Order Code
1552684
2004820
50 x 100 x 203 mm
600 g
4 AA Alkaline batteries
3 years
140 hours typical (measurement), 10 hours typical (sourc- ing 20 mA)
Random, 2 g, 5-500 Hz
1 metre drop test
Part Number
787
789
Price each
749.75
846.72
636
140349
PO-533983