data†aker®
Contents
1. 000 000 data points Removable USB store device optional accessory Types compatible with USB 1 1 or USB 2 0 drives e g Flash drive Capacity approx 90 000 data points per megabyte Communication Interfaces Ethernet Port Interface 10BaseT 10Mbps Protocol TCP IP USB Port Interface USB 1 1 virtual COM port Protocol ASCII command Host RS232 Port Speed 300 to 115200 baud 57 600 default Flow Control Hardware RTS CTS Software XON XOFF None Handshake lines DCD DSR DTR RTS CTS Modem support auto answer and dial out Protocols ASCII Command TCP IP PPP Modbus Serial Sensor divy Your local distributor Network TCP IP Services Uses Ethernet and or Host RS232 PPP ports Command Interface Access the ASCII command interface of the DT80 via TCP IP Web Server Access current data and status from any web browser Custom pages can be defined Download data in CSV format Command interface window Define mimic displays Modbus Server slave Access current data and status from any Modbus client e g SCADA system FTP Server Access logged data from any FTP client or web browser FTP Client Automatically upload logged data direct to an FTP server System Display and Keypad Type LCD 2 line by 16 characters backlight Display Functions channel data alarms system status Keypad 6 keys for scrolling and function execution Status LEDs 4 for sample disk attentio2. curacy DC Voltage 0 1 0 35 DC Current 0 15 0 45 DC Resistance 0 1 0 35 Frequency 0 1 0 25 Accuracy table above is of reading 0 01 of full scale Sampling Integrates over 50 60Hz line period for accuracy and noise rejection Maximum sample speed 25Hz Effective resolution 18 bits Linearity 0 01 Common mode rejection gt 90dB Line series mode rejection gt 35dB Inputs Inter Channel Isolation 100V relay switching Analog Section Isolation 100V opto isolated Input impedance 100KQ gt 100MQ Common mode range 3 5V or 35V on 30V range Sensor Excitation Supply Analog channel selectable 250uA or 2 5mA precision current source 4 5V voltage source or switched external supply General Purpose Switchable 12V regulated supply for powering sensors amp accessories max 150mA Analog Sensors Supports a wide range of sensors including but not limited to those listed below A wide range of sensor scaling and linearising facilities including polynomials expressions and functions Thermocouples Types B C D E G J K N R S T Calibration standard ITS 90 RTDs Materials supported Pt Ni Cu Resistance range 10Q to 10KQ Thermistors Types YSI 400xx Series other types Resistance range lt 10kQ Other thermistor types are supported by thermistor scaling and calculated channels Resistance range can be increased with the use of a parallel resisto
3. datalaker D T8 1 Series 2 Data Logger Intelligent Data Logging Products e USB memory for easy data amp program transfer e Dual Channel Isolation Technology e Serial Smart Sensor port e User Definable allocation of memory size amp mode e Web server for improved browser access e FTP for automatic data transfer e Modbus for SCADA connection e SDI 12 multiple networks e Up to 3 Analog 30V sensor inputs e 8 Flexible Digital channels Feature Packed Value for Money The datalaker DT81 is the answer to the end user or OEM requiring fewer channels whilst demanding the powerful features and flexibility of the D780 With support for SDI 12 sensors Modbus for SCADA systems and Web enabled features the DT81 is ready to be rolled out into tomorrow s environmental or industrial monitoring projects The DT87 is a robust stand alone low power and economical data logger Its USB memory stick support 18 bit resolution and extensive communications capabilities make it a powerful partner Versatile Measurement Analog and digital channels high speed counter inputs phase encoder input and programmable serial sensor channel allow the D787 to easily connect to most sensors and data measurement sources Temperature voltage current 4 20mA loops resistance bridges strain gauges frequency digital serial and calculated measurements can all be scaled logged and returned in engineering units or within statistical repo
4. h logic output Relay Output 1 latching relay contacts max 30Vdc 1A Counter Channels Low Speed Counters 4 counters shared with digital inputs Low speed counters do not function in sleep mode Size 32 bit Max Count rate 10 Hz Dedicated Counter Inputs 4 high speed or 1 phase encoder quadrature inputs Size 32 bit Max Count rate 10 kHz Input type 2 logic level inputs max 30V 2 sensitive inputs 10mV for magnetic pick ups max 10V Serial Channels SDI 12 1 SDI 12 input shared with digital channel The input can support multiple SDI 12 sensors Generic Serial Sensor Flexible options to allow data to be logged from a wide range of smart sensors and data streams Available ports Host RS232 Port Baud rate 300 to 115200 If used as a Serial Sensor channel then the Host Port is not available for other communications Calculated Channels Combine values from analog digital and serial sensors using expressions involving variables and functions Functions An extensive range of Arithmetic Trigonometric Relational Logical and Statistical functions are available Alarms Condition high low within range and outside range Delay optional time period for alarm response Actions set digital outputs transmit message execute any dataTaker command Scheduling of Data Acquisition Number of schedules 11 Schedule rates 10ms to days Data Storage Internal Store Capacity 128MB approx 10
5. n and power Firmware Upgrade Via RS232 Ethernet USB or USB disk Real Time Clock Normal resolution 200us Accuracy 1 min year 0 C to 40 C 4 min year 40 C to 70 C Power Supply External voltage range 10 to 30Vdc Internal battery 6Vdc 1 2Ahr lead acid Peak Power 12W 12Vdc 1A Average power Consumption Using 12Vdc external power source 1 second 1350 mW 5 second 500 mW 30 second 135 mW 5 minutes 70 mW p 1 hour 60 mW Typical Operating Time from internal 6Vdc 1 2Ahr battery 1 second 6 5 hours 5 second 1 day 1 minute BO days 1 hour 3 5 months Physical and Environment Construction Powder coated zinc and anodized aluminum Dimensions 180 x 137 x 65mm Weight 1 5kg 4kg shipping Temperature range 45 C to 70 C Humidity 85 RH non condensing reduced battery life and LCD operation outside range 15 C to 50 C Accessories Included Resource CD includes software video training and user manual Comms cable USB cable Line adaptor 110 240Vac to 15Vdc 800mA Optional Accessories A range of accessories are available Contact your local distributor or visit www datataker com datalaker TS 0061 C1
6. r Monolithic Temperature Sensors Types supported LM34 60 AD590 592 TMPxx LM135 235 335 Strain Gauge and Bridge Sensors Configurations 4 amp full bridge Excitation voltage or current 4 20mA Current Loop Internal 100R shunt or external shunt resistor For full technical specifications download the user s manual from our website www datataker com Warranty All dataTaker Data Loggers are covered by a 3 year warranty on workmanship and parts For further information on the dataTaker range or for useful downloads visit the Datataker web site at www datataker com or contact your nearest Datataker office or distributor Quality Statement Datataker operates a Quality Management System complying with 1S09001 2000 It is Datataker s policy to supply customers with products which are fit for their intended purpose safe in use perform reliably to published specification and are backed by a fast and efficient customer support service Trademarks dataTaker is a registered trademark of Biolab Aust Pty Ltd trading as Datataker Specifications Biolab Aust Pty Ltd trading as Datataker reserves the right to change product specifications at any time without notice Designed and Manufactured in Australia Biolab Aust Pty Ltd trading as Datataker Digital Channels Digital Input Outputs 4 bi directional channels Input Type 4 logic level max 20 30V Output Type 3 with open drain FET max 30V 100mA 1 wit
7. rting Group sampling logging alarm and control tasks within schedules to suit your requirements Smart sensors GPS PLCs and other intelligent devices are supported via a serial sensor port RS232 with our optional CANgate interface available for CAN bus applications Superior Data Storage and Communications Store up to 10 million data points in user defined memory log as much or as little as you need with independent control of schedule size and mode Overwrite or stop logging once ations Specific Applications include e Research amp Development e Agricultural Research e Weather Stations e Total Energy Monitoring e Environmental Monitoring e Temperature Profiling e Aquaculture e Structural Monitoring e Strain Gauges e Process Monitoring e Fault Identification e Machine Down Time e Pressure e Load Cells e Flow e Vehicle Testing allocated memory is full Archive data on alarm event copy to USB memory or transfer via FTP GPS the choice IS yours e CANgate optional Communications features include RS232 with modem support USB Ethernet and USB memory e CAN bus stick ports Connect to the D787 locally remotely or over the Internet The web server allows J1939 browser access to data and files FTP provides data to your office over the internet or mobile phone network without the need for polling or specific host software e OBDII Take the next step and experience the DT81 by contacting
8. your local distributor FREE or dataTaker office Software amp Technical Australasia China Europe Americas Support Datataker Datataker China Limited Grant Instruments Cambridge Ltd Computer Aided Solutions 5 Caribbean Drive Room 1635 Shepreth 8588 Mayfield Rd Suite One Haidian New Technology Building Cambridgeshire No 65 West Road North 4th Ring Road SG8 6GB Haidian District Beijing P R C 100080 Tel 44 0 1763 264780 Tel 86 10 8288 6646 Fax 44 0 1763 262410 Fax 86 10 8288 6649 Email info datatakercn com Email sales datataker co uk www datataker com Scoresby Melbourne Victoria 3179 Tel 61 3 9757 4477 Fax 61 3 9753 3483 Email sales datataker com au Chesterland OH 44026 Tel 1 800 9 LOGGER Tel 1 440 729 2570 Fax 1 440 729 2586 Email sales dataloggerinc com Analog Channels 1 analog input channel The channel supports one isolated 3 wire or 4 wire input or two isolated 2 wire inputs or three common referenced 2 wire inputs Fundamental Input Ranges The fundamental inputs that the D780 can measure are voltage current resistance and frequency All other measurements are derived from these 30 mVdc 0 25 uV 100 Q Meme 300 mVdc 2 5 uV 1000 Q 15 mQ 3 Vde 25 uV 10 000 Q 150 00 mQ 30 Vdc 250 uV 100 Hz 0 0002 0 3 mA 2 5nA 10 kHz 0 0002 3 mA 25 nA 30 mA 250 nA Auto ranging is supported over 3 ranges Ac
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