Multimeters / Multimeter
Go to Ferner
Suppliers/ Leverantörer:
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M3500A - 6 ½ Digits Digital Multimeter
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Brochure M3500A
Ferner
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Digital Multimeter FE-2053
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Digital Multimeter 8302 |
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Product Features:
- Bench type Digital Multimeter with 4 1/2 digit (LED)display
- Basic accuracy for DCV ; 0.05 %
- Overload protection on all range
- AC/DC Voltage measurement (Up to 1000V, AC750V)
- AC/DC Current measurement (Up to 10A)
- Resistance measurement (Up to 20MΩ)
- Frequency Measurement (Up to 200kHz)
- Audible continuity test and Diode test
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Wens 20Trms |
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- 40/41 RANGE, 4000 Count Autoranging DMM
- Widest (71 × 49 ㎜, 2.8 × 1.9"), High Visibility Contrast LCD in its class
- Overload Protection on All Ranges
- Auto Power Off (30 minutes)
- Relative Mode
- Auto / Manual Range Selection Mode
- Data Hold Mode
- Temperature ( or ) with 0.1˚resolution 0.1˚measurement (WENS 20T, WENS 20TRMS)
- True RMS measurement (WENS 20TRMS)
- High Accuracy, wide Bandage Frequency measurement
(0.5 ㎐ to 10 ㎒. 0.001 ㎐ resolution 0.1% accruacy) - Duty Cycle(%) Display at ㎐ mode
- Safety Warning LCD Annunciator displaying Proper Input Holes, Fues Blown out, Warning Words
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-3¾
digit top grade autoranging DMM with DC 200
kHz
bandwidth ( 1 Mega sample Rate )
Oscilloscope
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Wens 53 |
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- New Concept, Next Generation Top Grade Digital Multimeter Series
- New Software Power Most Advanced Functions and Features are loaded
- RS232 PC interface capability
- Touch Button operation for easy operation
- Easy to Read the Biggest LCD in its class and Analog Display
- Multiple simultaneous measurement display
| 8000 Series Precision Multimeters 8071
Model 7 1/2 Digit |
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The 8000 series Digital Multimeter provides
outstanding accuracy and linearity measurement performance together with
ease of use.
The heart of any precision instrument is in its analogue design; the
experience and knowledge gained by Transmille over 10 years in the
development of its 3000 series precision multi-product calibrators, its
innovation and commitment to quality have all been directed towards the
design of the 8000 series multimeter.
The choice of components is critical in the design, the 8000 series using
precision foil resistors, with temperature coefficients less than 1ppm°C
and the latest in analogue chopper stabilised op-amps and low leakage
switches.
A temperature stabilised zener reference chip provides 1ppm stability/year.
PCB design at this level is critical, and every effect from thermal EMF,s
to leakage must be eliminated if 8.5 digit performance is to be achieved.
To give stable readings in noisy environments the 8000 Series measurement
cycle is phase-locked to the mains (line) power.
To complement the analogue design the 8000 series multimeter digital
design is also state of the art. The 8000 series is a multi- processor
design, making full use of today's low cost digital processing power.
Low-level processors handle the measurement ranging and A to D control etc,
while a single chip 64 bit high performance processor handles data
management. Circuitry, which would have just a few years ago taken up
complete circuit boards, is now available on a single chip, improving
reliability, reducing power and also cost, whilst at the same time
improving performance.
By bringing together the latest technology in both analogue and digital
design Transmille have significantly reduced the parts count and the
complexity of an 8.5 digit multimeter, achieving unrivaled performance at
a breakthrough price.
The 8000 Series DMM complements the 3000 Series range of multi product
calibrators, 3200 electrical test equipment calibrator and the
30000Precision range of reference standards. This comprehensive range of
Queen’s award winning instrumentation combined with the ProCal calibration
software provides a complete solution for the modern calibration
laboratory.
PROGRAMMABLE TERMINAL SWITCHING
Allows remote control of front/rear input
switching directly from the PC
or front panel menu for switching between a reference standard and unknown
(UUT).
INTELLIGENT REFERENCE
RATIO FUNCTION
A unique operating mode allows a known
reference standard to be connected to the rear terminals, the unknown to
the front terminals for ratio measurement. The 8000 Series can them
automatically switch between the standards, displaying the value of the
unknown as directly compared against the entered value of the known.
TEMPERATURE MEASUREMENT (8081)
Precision temperature measurement using PRT
probes.
8081 includes advanced modes for co-efficient storage of SPRT probes.
PRESSURE MEASUREMENT (8081)
The Transmille range of pressure modules
can be used with the 8000 Series
using the built-in adapter interface for direct pressure display.
LOW CURRENT MEASUREMENT (0.1pA
to 10uA)
8081 DC Current ranges down to 10nA with a
resolution of 0.1pA using a dedicated screened BNC input.
This input offers a ‘virtual’ ground approaching zero input impedance
providing electrometer
performance in an integrated DMM package.
HIGH VALUE RESISTANCE
MEASUREMENT (8081)
8081 resistance measurement up to 1 TOhm
can be achieved using the dedicated low current screened BNC input (essential
for low noise / high value resistance measurement). A high voltage (200V)
source combined with a sub pA input provides a high performance resistance
measurement system offering electrometer performance in an integrated DMM
package.