BK Precision DAS50-T 高速多機能レコーダー（Pt100 / Pt1000入力）

Universal Inputs

Number of Channels: 4

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: 5 µs (200 kSa/s)

Memory mode: 1 µs (1 MSa/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 & Delta (Aron)

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

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 °C:  ±0.2 °C

General

Internal Solid State Memory (file mode): 32 GB

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)

Supplied Accessories

AC mains adapter 100 / 240 V, rugged carrying case,

CAT III banana test leads + alligator clips, bare wire to banana adapters, 25 pin male connectorand backshell, soft wipe, stylus, screwdriver, roll of thermal printer paper ,calibration certificate & test report

Datasheet

Manual