Sefram Handheld Universal Datalogger. 20 channels, expandable to 200 with optional 20 channel modules.
£3,075.00 – £3,245.00 ex VAT
DAS240 20 to 200 channel Handheld Universal Datalogger from Sefram.
The DAS240 System is a multi-channel handheld recorder supplied with 20 analogue channels. With its modular design, the channel count can be extended in increments of 20, up to a maximum of 200 channels.
Designed to measure voltage measurements, measurements on sensors (0-10V), temperature measurements (thermocouple, Pt100-Pt1000), current measurements (with optional shunt), resistance measurement, counter, frequency.
You can directly view the results of measurements (graphs, numerical values) and memorize your results in the recorder memory or in a USB memory stick. The data transfer and data processing can be done later with a PC using the licence free SEFRAM DasLab software.
20 channels module
Rugged carrying case
Wifi option (USB dongle)
16 isolated logical channels board
Logical channels patch cord
Connecting cable with bananas
4-20mA / 50 ohms shunt
19″ rackmount kit
Din mount kit
| Model | DAS240 |
| Number of channels | 20 channels (expandable up to 200 in increments of 20) |
| DC Voltage Range | 1mV (±0,5mV) to 200V (±100V) |
| Maximum Input Voltage | 100V DC |
| Accuracy | 0.1% of the full scale ±10μV |
| Thermocouple Sensor Range |
J: -210°C to 1200°C Cold junction compensation: ±0.5°C |
| PT100 - PT1000 | Current: 1 mA (Pt100) & 100μA (Pt1000) Range: -200°C to 850°C Measurements: 2 and 3 wires Accuracy (at 20°C): 0.3°C ±0.1% of reading Compensated Resistance: 30 ohms max (2 wires), 50 ohms max (3 wires) |
| Resistance | Ranges: 1kΩ and 10kΩ Accuracy: 1Ω (range 1kΩ) and 10Ω (range (10kΩ) |
| Sampling Resolution | 16 bit |
| Acquisition System | scanner, one sample per channel |
| Sampling Rate | 1ms to 20mn for V >50mV 2ms to 20mn for V ≤50mV thermocouples & Pt100-Pt1000 |
| Trigger | date, delay, threshold, combination of thresholds (and/or), word on logical channels (and, or, slope, level) |
| Pre-Trigger | variable from 0 to 100k samples |
| Logical Channels | 12 ch Maximum Voltage: 24V Input Impedance: 4.7kΩ Sampling Rate: 1ms max. |
| Logical Function Input | No. of Channels: 4 (K1 to K4) Maximum Voltage: 24V Input Impedance: 4.7kΩ Sampling Rate: 1ms max. Pulse Counter: 0 to 10000000 Frequency Measurement: 1Hz to 10kHz |
| Alarms | 4 alarms (A, B, C, D) Output Level: 0-5V |
| Internal Storage | 32Gb min Maximum File Size: 2Gb |
| Interfaces | USB: 2 x USB type A Ethernet: 10/100base-T with RJ45 socket Wifi: with optional USB dongle |
General Specifications |
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| Display | 10" TFT touch screen LCD, backlighted, 1024 x 600 dots |
| Power Supply | 15V / 4A max with main adapter (100/240VAC) |
| Battery | factory option, non removable, Lithium-ion |
| Autonomy with Battery | 15h with standby mode, 10h without stand-by mode |
| Operating Temperature | 0°C to 40°C, 80% RH (no condensation) |
| Storage Temperature | -20°C to 60°C |
| Dimensions | 66 x 298 x 176mm |
| Weight | 1.5Kg |
| Safety | Cat I 100V, according to IEC61010-1 |
| Warranty | 2 Years |
| Supplied with: a main adaptor 100/240V, manual (CD-ROM), 1 male connector with 25 pins male and cover, 1 cable (70cm) for measurement module connection, 1 measurement module (20 channels) with connectors, a stylus, a soft wipe, a screwdriver. |
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| Accessories | 20 channels module Rugged carrying case Wifi option (USB dongle) 16 isolated logical channels board Logical channels patch cord Connecting cable with bananas 4-20mA / 50 ohms shunt 19" rackmount kit Din mount kit |
DAQLOG Systems Ltd
Brixham Laboratory
Freshwater Quarry, Brixham, TQ5 8BA
Tel: 01803 611 854
