Sefram’s standalone, portable, battery operated instruments dedicated to high-speed recording.
DAS30 – 2 Ch, DAS50 – 4 Ch, DAS60 – 6 Ch
£2,475.00 – £5,850.00 ex VAT
The new DAS30 / DAS50 / DAS60 recorders from Sefram offer universal input for all types of signals :
View your measurements (traces, digital values) and record directly in the internal memory or into a USB memory stick. Using Sefram software, you can transfer easily your records on a computer.
The recorders are multifunction recorders and are suitable for many applications such as:
* factory options:
– printer module (all models)
– Pt100 / Pt1000 (DAS30 / 50)
For more information, please see the Overview Video below.
Model |
DAS30 |
DAS50 |
DAS60 |
| Number of Channels | 2 | 4 | 6 |
| Memory | 32 GB | 32 GB | 64 GB |
| 2 Pt100/Pt1000 input | Optional | Optional | ✔ |
| 110mm thermal printer | Optional | Optional | Optional |
Voltage |
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| Bandwidth | 100kHz | ||
| DC Voltage Ranges | 1 mV to 1000 V | ||
| Input Voltage | ± 500 VDC or 440 VAC (Max) | ||
| Max Offset | ± 5 ranges (up to ± 500 V) | ||
| Accuracy | ± 0.1% of range ; ± 10μV / ± 0.1% offset | ||
| TRMS AC+DC Ranges | from 200 mV to 424 V | ||
| Bandwidth (- 3 dB) | 5 Hz - 500 Hz | ||
| Response Time | 100 ms typical (40 ms to 50 Hz) | ||
| Crest Factor | 2.2 and 600 V peak voltage | ||
Frequency |
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| Sensitivity | 100 mV rms min. | ||
| Duty Cycle | 10% min. | ||
| Frequency Range | 0.1 Hz to 100 kHz | ||
| Basic Accuracy | 0.02% of full scale | ||
Temperature |
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| Sensor Range |
J: -210°C to 1200°C Accuracy Cold junction compensation ±1.25°C |
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Power Analysis Function |
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| Networks | Single phase, 2 phases, 3 phases | ||
| Display | Fresnel diagram, oscilloscope, data | ||
| Measurements | Mean value, RMS value, peak value, crest factor, THD and DF for voltages and currents, active, reactive and apparent power, power factor (cos ϕ) | ||
| Harmonics | calculated up to rank 50, with display and record | ||
Sampling |
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| Resolution | 14 bit | ||
| Sampling Rate | 1M sample/sec per channel max | ||
| Memory Length | 32Mword in segments of up to 128 Blocks | ||
| Triggering | Positive edge, negative edge, on logical input, delay, Go No Go | ||
| Pre-Trigger | -100% to +100% | ||
Bandwidth ( -3dB) |
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| Range | > 1 V : 100kHz > 50mV : 50kHz 5 mV : 20kHz |
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| Internal Analogue Filters | 10 kHz, 1 kHz, 100 Hz, 10 Hz. | ||
| Slope | 20 dB/decade | ||
| Programmable Digital Filters | 10 Hz, 1 Hz, 0.1 Hz, 0.01 Hz, 0.001 Hz | ||
| Slope | 40 dB/decade | ||
| Input Impedance (DC) | >25MΩ for range <1V 1 MΩ for upper ranges // 150pF typical |
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| Maximum Input Voltage | ± 500VAC between one channel and the frame ground | ||
| Between 2 Terminals of 1 Ch | ± 500VAC | ||
| Isolation Between Frame Ground and Ch | >100 MΩ at 500 VDC | ||
Logic Input |
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| Channels | 16 | ||
| TTL – Max voltage | 24V | ||
| Sampling Rate | The same sampling rate as analogue inputs | ||
| Sensor Supply | 9 to 15 V | ||
| Alarms 2 | A & B 0-5 V output | ||
PT100 / PT1000* Input (Factory Option for DAS30 / 50) |
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| Number of Channels | 2 | ||
| Current | 1mA for Pt100 and 100μA for Pt1000 | ||
| Resolution | 20 bits | ||
| Temperature Range | -200°C to +850°C | ||
| Measurements | 2, 3, 4 wires | ||
| Accuracy at 20°C | ±0.2°C | ||
Paper Plot Characteristics (Factory Option for all models) |
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| Paper Width | 110 mm | ||
| Paper Speed | from 1 mm/min to 25mm/s 10 mm/s max. (in memory mode) |
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| Resolution and Accuracy | X-axis: 8 dots per mm Y-axis: 16 dots per mm XY Mode: 8 dots per mm (both axis) |
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General Specifications |
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| Display | 10 inches TFT LCD coloured touch screen F(t)and XY functions. Zoom, cursors, dV, dT and zoom between cursors. Calculation functions y=ax+b , y=/x/+b, y=a√x+b+c, y=ax2+b, y=(log x)+b, yae(x+b)+c |
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| Automatic Measurements | 20 automatic measurements ( F, T, Vpp, Tm…) | ||
| Interfaces | 2 x USB port, Ethernet | ||
| Power Supply | 100 to 240 VAC, output 15 V 5A max. | ||
| Battery (Factory Installed) | Lithium ion 10.8 V, 6.5 Ah. | ||
| Autonomy | Typically 9h30min after a complete charge 4 hours without screen saver |
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| Charging Time | 1 hour (recorder off) Complete charge in 4 hours |
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| Dimensions | 295 x 210 x 105 mm | ||
| Weight | 2.5 Kg | ||
| Operating Temperature Range | 0°C to 40°C | ||
| Max RH | 80% without condensation | ||
| Storage Temperature Range | -20°C to 60°C | ||
| Safety | IEC 61010 - CAT III 600V | ||
| Warranty | 2 Years | ||
Accessories |
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| Accessory clamps | SP 201 - 200 AAC, 10mV/1A, ø 15 mm. SP 221 - 100 AAC, 100mV/1A, ø 15 mm. SP 230 - 1200 AAC, 10mV/1A, ø 50 mm. SP 261 - 1200 AAC+DC, 1mV/1A, ø 50 mm. SP 270 - 2000 AAC, 1 mV/1A, ø 70 mm. A 1587 - 3000 AAC, 0.333 mV/A, ø 150 mm / Flex |
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| Shunts (with banana plugs) | 910007100 Shunt CA 0.01 ohm : 3 A 910007200 Shunt CA 0.1 ohm : 1 A 989007000 Shunt CA 50 ohm : 0.05 A 989006000 Shunt CC 1 ohm : 0.5 A 912008000 Shunt CA 10 ohm : 0.15 A |
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| Shunts (with wires) | 207030301 Shunt 0.01 ohm : 30 A max 207030500 Shunt 0.001 ohm : 50 A max |
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| Logical channels | 984405500 16 isolated logical channels interface 902407000 16 channels logic probe |
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| Rugged carrying case | 903001000 Rugged carrying case for DAS30/50 906002000 Rugged carrying case for DAS60 |
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| Printer module (factory option) | 903002000 Thermal printer module for DAS30/50 906003000 Thermal printer module for DAS60 |
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| Consumables | 837500526 Thermal paper roll (10m) Pt100/Pt1000 (factory option for DAS30 / 50) 903003000 2 channels Pt100/Pt1000 |
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| 19" rackmount kit | 903004000 Rackmount kit for DAS30/50 906001000 Rackmount kit for DAS60 |
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DAQLOG Systems Ltd
Brixham Laboratory
Freshwater Quarry, Brixham, TQ5 8BA
Tel: 01803 611 854
