Millimar
New. Millimar S 1841 V signal sharing column amplifier.
Intelligent recording and bright reading
of complex measuring tasks
Millimar S 1841 V. Intelligent recording and
The Millimar S 1841 V signal sharing column amplifier is the ideal
evaluation and display instrument for multi-gaging stations on
the shop floor.
It is the first instrument to combine the power of a cuttingedge measuring computer with the unrivalled clarity of a
column amplifier. The result is a highly innovative instrument
that can open entirely new dimensions for implementing your
measuring tasks…
You increase the reliability of your production processes since
the measured values are extremely easy to read.
You make a considerable contribution to the cost-effectiveness
of your measuring equipment - the modular design of the
concept means that the Millimar S 1841 V can also be adapted
easily to the measuring tasks of the future.
This measuring instrument features intuitive parameterization
and will therefore be well received by your quality assurance
personnel.
Display
Up to 4 indicating and operating columns can be mounted on
one base unit
• three-color illuminated bar graph with analog warning and
tolerance limit display
• two-line backlit LCD for indicating measured values, help texts
and measuring units
• up to 2 characteristics per column can be displayed
simultaneously
Connections
• 4 input modules can be fitted in the base unit
The following modules are available:
– 4 inputs for inductive probes (compatible with either Mahr,
Tesa, Marposs or Federal probes)
– 2 inputs for incremental probes
– 1 input for pneumatic measuring equipment
– 4 inputs for DC voltage signals
• RS232 interface
• Analog output
• 6 digital inputs for start of measurement, master measurement / zero setting, sending data
• 12 digital outputs for up to 4 characteristics: Accept - Reject
- Rework classification, Collective Accept / Reject, measuring
time, 10 classes, BCD interface, Go - out of warning limits out of tolerance
Functions
• 16 characteristics may be defined
• A formula editor (80 characters) serves for the mathematical
combination of input channels C1 to C16, using the 4 basic
arithmetic operations including functions and parentheses
• Static measurements: instantaneous value, square root, ARC
tangent
• Dynamic measurements: Max, Min, Max - Min, Max + Min,
mean value
• Statistical functions: n, x-bar, S, Xmax, Xmin, R
• Memory for 5000 measured values
• Measurement is started / stopped via keyboard, digital
input, RS232.
The Millimar S 1841 V column amplifier can be programmed
either menu-guided via the integrated membrane keypad or
with the MS Windows® configuration software provided.
bright reading of complex measuring tasks.
4 inductive
probes
1 to 4
columns
1 to 4 modules
2 incremental
probes
1 air gage
Indicating and
operating column
Base unit
Input
modules
4 DC voltage signals
Input module for inductive probes
4 input channels for inductive probes
Carrier frequency
Order No.
19.4 kHz (Mahr)
5331010
13 kHz (Tesa)
5331011
7.5 kHz (Marposs)
5331012
5 kHz (Federal)
5331013
Input module for incremental probes
2 input channels for incremental probes
Signal
Voltage 1 Vss (Heidenhain)
Division
4 µm/.00016 in (adjustable from 0.1 to 100 / .000004-.00394 in)
Resolution
0.5 µm/19.685 µin (adjustable from 0.1 to 10 / 3.937 to 393.70 µin)
Measuring range
30,000 * division
Order No.
5331015
Input module for air gages
1 input channel for air gages
air/electronic converter
piezo
Supply pressure
2 bar ± 5 % (> 4 bar before pressure reducer)
! Each module requires 1 pressure reducer, see page 1.1-27
Magnification
Resolution
Order No.
Order No.
(type Mahr)
(type Federal)
2,500:1
± 50 µm (.00197 in)
5331020
5331024
5,000:1
± 25 µm (.00098 in)
5331021
5331025
10,000:1
± 12.5 µm (.00049 in)
5331022
5331026
Input module for DC voltage signals
4 input channels for DC voltage signals
Input ranges
±5V
(selectable)
± 10 V
Order No.
5331017
1 indicating and operating column with base unit
2 indicating and operating columns with base unit
3 indicating and operating columns with base unit
4 indicating and operating columns with base unit
Upgrade indicating and operating column
Front panel for 1 unit
Front panel for 2 units
Rear blind plate for 1 module space
Order No.
5331001
5331002
5331003
5331004
5331005
7029488
7029489
5331009
Technical data
Bar graph
Range and text display
Measured value display
Tolerance display
Display range
Measuring range, inductive probe
Resolution
Units
Carrier frequency
Cutoff frequency
Response time
– Measured value memory (≅ sampling rate)
– Scale display
– Numerical display
– Analog output
– Digital output (RS232 and digital IO)
Hold time of numerical display
Error limits
– Scale division 10
– Numerical display
– Analog output
– Digital output (RS232 and digital IO)
Repetition limit of display
Switch repetition limit
Hysteresis
Hysteresis of scale display
Temperature coefficient
Maximum number of connectable pick-ups
Working temperature
Operating temperature
Storage temperature
Maximum relative humidity
Control inputs
Control outputs
Analog output
– Voltage
– Sensitivity
– Maximum load resistor
– Residual ripple
– Reference potential
– Cutoff frequency
Serial interface
Size of LCD field
Length x width x height
Weight
Power supply
Power supply frequency
Power consumption
Fuse
Conformity
Protection class
101 LEDs per indicator unit, 3-color
7-digit LCD, 14 segments, alphanumeric
7-digit LCD, 7 segments
Via color change of bar graph
+/–10, 30, 100, 300, 1000, 3000, 10000 µm
+/–0.0003; 0.001; 0.003; 0.01; 0.03; 0.1; 0.3 inch
or tolerance-related
4.000 (+/– 2.000) µm/0.12 (± 0.06) in
0.1 µm/.00003 in (digital display)
mm / µm / inch
19.4kHz(Mahr)/13kHz(Tesa)/7.5kHz(Marposs)/
5kHz(Federal)
40 Hz (-3 dB)
0.003 – 0.050 s
≤ 0.020 s
≤ 0.250 s
≤ 0.002 s
≤ 0.020 s
≤ 0.250 s
≤ 1% (101 LEDs)
±1 digit
5% fullscale
±1 digit
1 digit
≤ 0.1 µm (≤ 3.937µin)
Zero
Zero
± 0.005% / °C/33.8 °F
Maximum 4 input modules of the following types:
4 x inductive probes of type Mahr, Tesa, Marposs or Federal
2 x incremental probes of type Heidenhain 1Vp-p
1 x pneumatic input of type Mahr or Federal
4 x DC voltage signals ± 10 V, ± 5 V
0 °C ... 45 °C (32 °F ... 113 °F)
0 °C ... 55 °C (32 °F ... 131 °F)
–15 °C ... +55 °C (5 °F ... 131 °F)
80%, non-condensing
6 optocoupler inputs, 24 V / 100 mA
12 optocoupler outputs, 24 V / 10 mA
± 10 V
± 1 V/mm (0.03937 in), ± 1 V/10µm (1 V/.00039 in)
≥ 2 kΩ
Mahr < 0.5%
0V
≥ 250 Hz
RS232c; 9-channel sub-D for PC or printer
Approx. 38 x 35 mm (1.5 x 1.34 in) per display unit
Max. 245 x 225 x 487 mm (9.65 x 8.87 x 19.2 in)
Max. approx. 8.5 kg (18.7 lb.)
90 – 264 VA
47 - 63 Hz
max. 20 VA
2 A, time-lag fuse
EN61010-1, EN55011, EN50082-2
EMV- regulation 89/336/EWG
IP53 (IP43 for conductive dust), IEC 60529
Mahr GmbH Göttingen
Postfach 1853, D-37008 Göttingen;
Brauweg 38, D-37073 Göttingen
Telephone +49-551-7073-800, Fax +49-551-7073-888,
e-mail: [email protected]
© by Mahr GmbH, Göttingen
We reserve the right to modify our products, particularly with
a view to technical improvement and further development.
All illustrations and numbers etc. are therefore subject to
change.
3755531-01.05.2001
For suitable inductive probes, see Mahr „Systems” catalog
For suitable incremental probes, see Mahr „Systems” catalog
For suitable air gages, see Mahr „Systems” catalog