Product outline
Operation mode can be set as high speed (300 times/sec), medium speed (100 time/sec) or low speed (30 times/sec). A wide range of necessary uses are supported from high speed response to high stability. Resistant to vibration, and even troublesome filter setting can be done with simple operation with one button.
Front panel part is dust & waterproof by installing the attached packing. It is a practical device equipped with abundant functions that focus on “measurement” such as 5-point calibration,
dual range, high resolution & comaprison function, conformity to Measurement Act and more.
Small size, lightweight & compact design thus easy-to-mount
Especially the depth from its front panel is only 99mm when it is panel-mounted. (The depth is 120mm when including the protruding part)
CC-Link is equipped as standard
F735 can communicate as a remote device station for CC-Link Ver.2.
As characteristics of Ver.2, by using double extended cyclic setting, the same memory allocation for occupying 2 stations can be used while occupying 1 station.
Thus, the maximum number of the unit that can connect with the master compatible with Ver.2 is 42.
In addition, it can communicate with the master even if the master is CC-Link Ver.1 such as for replacement of conventional system.
(However, it will be a network communication as Ver.1 in this case.)
Easy filter value adjustment
Anyone can adjust filter value that suits situations at sites.
Various correction function also supported
Also supporting equivalent calibration, linearization calibration, dual range function and more.
Sampling rate changeable
According to applications, the sampling rate can be changed by user.
In case high speed response is required such as for automated instruments and checkers, select 300 times/sec. In case measurement with invariable stability is required such as for non-automatic measuring instrument, select 100 times/sec or 30 times/sec.
Dust & waterproof at front part
The front part is dust & waterproof by installing the attached packing and panel-mounted.
Selectable power source & language
DC power (24V) and English specification are available. (Please specify when ordering)
Specified measuring instrument
F735 is an indicator module (Accuracy class: class 3, scale interval: 6000) for type approval of “for transaction and certification” that is defined by Level H of JIS B 7611-2.
*Only with AC specs.
Specifications
Analog section｜Setting section｜Interface｜General performance｜Attachments
| Analog section | |
| Excitation voltage | DC5V±5% Output current：within 90mA Ratio metric type (Up to six 350Ω load cells can be connected in parallel.) |
|---|---|
| Signal input range | -0.3 to 3.0mV/V, 0 to 3.0mV/V (When supporting JIS B 7611-2) |
| Zero adjustment range | Automatic adjustment by digital operation 0 to 2.0mV/V |
| Gain adjustment range | Automatic adjustment by digital operation 0.3～3.0mV/V, 0/6～3.0mV/V(When supporting JIS B 7611-2) |
| Gain correction | Up to 3 point multi-point calibration is possible using linearization function |
| Minimum input sensitivity | 0.15μV/count 0.5μV/count (When supporting JIS B 7611-2) |
| Accuracy | Non-linearity: within 0.01%/FS Zero drift: 0.025μV/℃ RTI typ Gain drift: 1ppm/℃ typ |
| Low pass filter | High speed (300 times/sec)：1.5Hz,2Hz,2.5Hz,3Hz,4Hz,5Hz Midium speed (100 times/sec)：0.5Hz,0.67Hz,0.83Hz,1Hz,1.33Hz,1.67Hz Low speed (30 times/sec)：0.15Hz,0.2Hz,0.25Hz,0.3Hz,0.4Hz,0.5Hz |
| Moving average filter | Selectable within the range of 2 to 512 times |
| A/D converter | Conversion rate: 300 times/sec. Conversion resolution: 24bit (binary) Enabled resolution: More than 400000 (for -0.3 to 3.0mV) |
| Minimum indication resolution | 1/10000, 1/6000 (When supporting JIS B 7611-2) |
| Secondary calibration | Equivalent input calibration Minimum indication resolution for secondary calibration：1/1000 (ordinary temperature) |
| Display section | |
| Display | Character height 14mm Number display by 7-segment green LEDs (6 digits) |
|---|---|
| Indicated value | 5 digit sign: negative display at the highest digit | Display frequency | Select from 3, 6, 13, 25times/sec.(The system speed is 300 times/sec.) |
| Capacity | 5 digit |
| Min. scale division | Setting allowable in the range of 1 to 50. |
| Decimal point | Select from 0, 0.0, 0.00, 0.000 |
| Over display | LOAD: A/D converter input over OFL1: Net over OFL2: Capacity +9 scale division -OFL2: Capacity -over or -20 scale division over OFL3: Gross over |
| Center zero | A true zero point or the center of each value is displayed. |
| Status display | HI／GO／LO／NZ／HOLD／ZALM／STAB／TARE／NET／CZ (9 x red LEDs、1 x green LED) |
| Setting section | |
| Setting method | Settings are made by operating the membrane keys. Also, setting from the master unit via CC-Link I/F is available |
|---|---|
| Memory of set value | Memory using F.RAM (non-volatility RAM) |
| Protect of set value | Protection is possible using a LOCK switch. |
| Setting items |
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| Interface | |
| SIF | 2-wire serial interface |
|---|---|
| CCL | CCL-Link Interface |
| General performance | |
| Power supply voltage | AC spec. :100 to 240V AC (+10% -15%) (Free power supply 50/60 Hz) DC spec. :DC24V（±15％）(DC power supply should be specified at shipping) |
|---|---|
| Power consumption | 4W typ. |
| Operating conditions | Temperature: Working temperature range -10 to +40°C; Storage temperature range -20 to +60°C Humidity: 80% RH or less (non-condensing) |
| Dimensions | 144(W)×72(H)×99(D) mm (protruding parts not included) |
| Weight | Approx. 800g |
| Attachments | |
| AC input cord (Nominal rating 125V) 3m | 1 |
|---|---|
| CC-Link connector | 1 |
| Mini Driver | 1 |
| Packing | 1 |
| Unit label | 1 |
| Operation manual | 1 |
Optional accessories
| Model | |
| CA325AC3P-B3 | AC input cord 3m |
|---|---|
| CA325AC3P-CEE7/7-B2 | AC input cord (voltage resistance: 250V) 2m |
| CN71 | CC-Link connector |
| CN72 | Dual connector for CC-Link |
Please note that there are possibilities of individual differences in a color tone on display devices such as LEDs, fluorescent display tubes and LCDs due to manufacturing process or production lots.
Download
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Product catalogue(PDF)
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⇒Download Page | |
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Operation manual(PDF)
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External dimension
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DXF
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PDF
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Support tools
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Software
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