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BK Precision’s DAS30 2 Channel High Speed Multi-Function Recorder comes equipped with 2 analog input channels and the capacity for 32 GB (DAS30/50) internal solid-state memory. The DAS30 boasts versatile channel configurability, fast sampling (1 MSa/s), an expansive input range (±5 mV to ±500 V) and up to 9.5 hours of battery life. Users can capture transit events in file mode with the 2 µs sampling interval while the vast memory allows for data to be recorded over extended periods of time.
Each channel is constructed to record a different signal like temperature, voltage, current or frequency simultaneously, using a common time base. The user friendly touch screen allows for efficient features like zooming, data scrolling and the ability to drag and drop delta cursors for precision measurements. Built with a CAT III isolation rating, the BK Precision DAS 32 is perfect for applications from small sensor signal logging to electrical power analysis.
Universal Inputs | |||
Number of Channels | DAS30 | 2 | |
DAS50 | 4 | ||
DAS60 | 6 | ||
Voltage | |||
Maximum Input Voltage | ±500 VDC or 424 VRMS | ||
Maximum Offset | ± 5 ranges (up to ± 500 V) | ||
Accuracy | 0.1% of the full scale ±10 µV | ||
True RMS AC/DC Ranges | 200 mV to 424 V | ||
Response Time | 100 ms typical (40 ms to 50 Hz) | ||
Crest Factor | 2.2 and 600 V Max | ||
Input Impedance (DC) | > 25 MΩ for upper ranges < 1 V, 1 MΩ for upper ranges, 150 pF typical | ||
Channel Isolation | > 100 MΩ at 500 VDC | ||
Bandwidth and Filters | |||
Bandwidth (-3 dB) | > 1 V | 100 kHz | |
> 50 mV | 50 kHz | ||
5 mV | 20 kHz | ||
True RMS AC/DC Bandwidth | 5 Hz to 500 Hz | ||
Internal Analog 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 | ||
Sensitivity | 100 mV RMS min. | ||
Duty Cycle | 10% min. | ||
Frequency Range | 0.1 Hz to 100 kHz | ||
Basic Accuracy | 0.02% of full scale | ||
Data Acquisition and Trigger | |||
Resolution | 14 bit | ||
Fastest Sampling Interval (single channel) |
| File mode | Memory mode |
DAS30 | 5 µs (200 kSa/s) |
1 µs (1 MSa/s) | |
DAS50 | |||
DAS60 | 2 µs (500 kSa/s) | ||
Memory Length (memory mode) | 32 M word segments up to 128 blocks | ||
Triggering | Positive edge, negative edge, on logic input, delay, go no go | ||
Pre-trigger | ±100% | ||
Temperature with Thermocouples | |||
Sensor Range by Type (cold junction compensation: ±0.5 °C) | J | 410 °F to 2192 °F (210 °C to 1200 °C) | |
K | 482 °F to 2498 °F (250 °C to 1370 °C) | ||
T | 392 °F to 752 °F (200 °C to 400 °C) | ||
S | 122 °F to 3200 °F (50 °C to 1760 °C) | ||
B | 392 °F to 3308 °F (200 °C to 1820 °C) | ||
E | 482 °F to 1832 °F (250 °C to 1000 °C) | ||
N | 482 °F to 2372 °F (250 °C to 1300 °C) | ||
C | 32 °F to 4208 °F (0 °C to 2320 °C) | ||
L | 392 °F to 1652 °F (200 °C to 900 °C) | ||
Power Analysis Function | ||
Networks | Single phase, 3 phase | |
Display | Fresnel diagram, oscilloscope, data | |
Measurements | Mean value, RMS, peak, crest factor, THD and DF for voltage & current, active, reactive and apparent power, power factor (ø) | |
Harmonics | Calculated up to rank 50, with display and record | |
Logic Input | ||
Channels | 16 | |
TTL Maximum Voltage | 24 V | |
Sampling Interval | 1 µs (1 MSa/s) per channel | |
Sensor Supply | 9 to 15 VDC | |
Alarms 2 | A & B 0 to 5 V output | |
Pt100/Pt1000 (factory option for DAS30 & DAS50) | ||
Number of Channels | 2 | |
Current | 1 mA for Pt100, 100 µA for Pt1000 | |
Resolution | 20 bits | |
Temperature Range | -392 °F to 1562 °F (-200 °C to +850 °C) | |
Measurements | 2, 3, 4 wires | |
Accuracy @ 20 ºC | ±0.2 °C | |
Printer (factory option for all models) | ||
Paper Width | 110 mm | |
Paper Speed | 1 mm/min. to 25 mm/s | |
Paper Speed | 10 mm/s max. (memory mode) | |
Resolution | Y axis | 8 dots/mm |
X axis | 16 dots/mm | |
XY mode | 8 dots/mm (both axis) | |
General | ||
Internal Solid State Memory (file mode) | 32 GB (DAS30, DAS50) | |
64 GB (DAS60) | ||
Operating Temperature | 0 °C to 40 °C, 80% RH (no condensation) | |
Storage Temperature | -68 °F to 140 °F (-20 °C to 60 °C) | |
Display | 10” TFT touchscreen LCD, backlit, 1024 x 600 dots | |
Power Supply | 15 V / 4 A max with main adapter (100 / 240 VAC) | |
Interfaces | 2 x USB host, LAN (10/100 base-T with RJ45 socket) | |
Battery | Non removable, Lithium-ion | |
Typical Battery Life | 9.5 hours with standby mode, 4 hours without standby mode | |
Safety | IEC 61010 - CAT III 600 V | |
Weight | 5.5 lbs (2.5 kg) | |
Dimensions (W x H x D) |
8.25” x 11.5” x 4.1” (210 x 295 x 105 mm) | |
Warranty | Two Years | |
Supplied Accessories | AC mains adapter 100 / 240 V, rugged carrying case, CAT III banana test leads(2) + alligator clips(2), bare wire to banana adapters(2), 25 pin male connector(1) and backshell, soft wipe, stylus, screwdriver, roll of thermal printer paper (-P models),calibration certificate & test report | |
(1) User configurable with solder cups.
(2) One set per channel
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- Measure signals ranging from small sensors to large electrical systems
- Maintenance and failure analysis
- Power analysis of single and three-phase systems
