OMNIALOG datalogger - Next Industries Srl

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OMNIALOG datalogger - Next Industries Srl | Manualzz

OMNIALOG datalogger

NI-816

DATALOGGER

www.ruggedaq.com

REVISION: 3.0 DATE: Oct. 2015

NI-816

OMNIALOG datalogger

Applicazioni

MONITORAGGIO IN AMBITO

INDUSTRIALE

MONITORAGGIO HVAC

MONITORAGGIO LOGISTICA

MONITORAGGIO OIL&GAS

MONITORAGGIO QUALITA’

ACQUE

MONITORAGGIO

ENERGETICO

MONITORAGGIO

STRUTTURALE

DATALOGGER

OMNIAlog

Le capacità tecniche di Next Industries unite a più di 25 anni di esperienza nella strumentazione geotecnica di Sisgeo srl hanno prodotto OMNIALog – un sistema acquisizione dati versatile, ad alta precisione ed “intelligente” - con 8/16 input analogici.

Con OMNIAlog nessun ulteriore pacchetto software di configurazione/analisi è necessario, poichè il data logger è fornito di webserver a bordo: basta un browser ed è pronto all’uso.

I dati acquisiti possono essere viasualizzati in forma grafica “ral time” oppure esportati in formato CSV.

Caratteristiche

• 2 GB memoria interna e dati real time

• Versione GPRS disponibile

• Precisione 0,01% F.S.

• 8/16 canali analogici differenziali

• Espandibile sino a 384 canali

• Ethernet, RS485, RS232 e USB

• Misure disponibili: mV, mA, mV/V, PT100, NTC

• Termocoppie

Misure

www.ruggedaq.com

2

DATALOGGER

Specifiche tecniche

CPU E MEMORIA

Processor

RAM Memory

Mass storage

Clock accuracy

On-board sensors

INPUT

Analog differential inputs

Digital inputs

ARM Cortex-M3 MCU with 1 MB Flash, 120 MHz CPU, ART Accelerator, Ethernet

1 Mbyte RAM with backup

SD CARD 2 GB for data (about 5Mega data points) and WEB pages

High precision RTC (real time clock with battery back-up) self compensated in temperature (3ppm @ 25°C, 10ppm @ -30..70°C)

Temperature and humidity (accuracy ±1%), measured inside the datalogger

Cod. NI816MAVT

8/16 differential, individually configured. Channel expansion provided by multiplexers.

Two opto-isolated digital inputs individually selectable for switch closure, high frequency pulse and trigger.

Independent 32-bit counters for each input.

Max Input Voltage: 24V (Max Current: 10mA)

Min Input Voltage: 5V (Max Current: 2mA)

INTERFACCE

Display & Keyboard

LAN ethernet isolated

RS232

USB

RS485#1 opto-isolated

RS485#2 opto-isolated

Small backlight graphic LCD 128x64 dpi with membrane keyboard for the minimal local management without the PC. Keyboard for start a uniscan, sequential display of the last memorized readings for each channel (sensor ID, converted unit reading, UM), device status, data download and FW/web pages update by USB pen drive, safe mode (back-up/format/restore internal SD card)

10/100 Mbps, RJ45

9-pin, DE9: DCE port for GSM/GPRS modem connection

Baud Rates: selectable from 9600 bps to 115.2 kbps

Default Format: 8 data bits; 1 stop bits; no parity

USB 2.0 pen drive only (FAT 16 or FAT 32), 5 V 200 mA

5 screw clamp: DCE port for max. No. 253 digital Modbus sensors

Communication interface: RS485

Communication protocol: MODBUS RTU

The voltage ‘V OUT’ is switched on and off under program control. V OUT is the unregulated input power supply ‘V IN’ (1 A)

Power supply management (always on or energy safe)

5 screw clamp: DCE port for max. 16 multiplexer boards connection.

Communication interface: RS485

Communication protocol: MODBUS RTU

The voltage ‘V OUT’ is switched on and off under program control. V OUT is the unregulated input power supply ‘V IN’ (1 A)

Every channel of each multiplexer board is completely independent.

www.ruggedaq.com

3

DATALOGGER

MISURE ANALOGICHE

Measurement rate (MR)

Type of measurements

ADC

Range and power supply

Reading resolution

Measurement accuracy

Temperature drift

Input noise voltage

Input limits

Sustained input voltage w/o damage

DC common mode rejection

Normal mode rejection

Input impedance

MAXIMUM SPEED

Init. analog : 1.70 sec*

Instrument warm-up : depending on

STANDARD SPEED

Init. analog: 7.10 sec

sensor configuration

Instrument warm-up: depending on

sensor configuration

Measurement : 80mS* Accuracy : 0.13% FS Measurement: 1.57 sec Accuracy : 0.01% FS

*Note : Times referred to measures with scale ± 10V mA, mV, V, mV/V, °C

24-bit (22 true bit) differential Analog-to-Digital Converters, 5SPS, 0-24 Average Function, auto-calibration and auto-range

Current loop (2 wires): range 0÷25 mA

Power supply (selectable by the software, up to 100 mA): 24V DC, 10V DC, external

Transmitter (3-4 wires): range 0÷25mA

Power supply (selectable by the software, up to 100 mA): 24V DC, 10V DC, external

Voltage (4 wires): range ±10mV, ±100mV, ±1V, ±10V

Power supply (selectable by the software, up to 100 mA): 24V DC, 20V DC, 10V DC, 5 V DC ,external

Servo inclinometer: range ±5V

Power supply (selectable by the software): ±12V DC (dual), external

Wheatstone bridge (6 wires, with sensing): range ±10mV/V

Power supply (selectable by the software, up to 80 mA): 10 V DC , 5 V DC, external

Maximum bridge resistance: 10 kΩ, minimum bridge resistance: 200 Ω

Platinum RTD (Pt100): range -50°C to +150°C

Power supply: 1.2 mA

Potentiometer: range ±2.5V

Power supply (selectable by the software): 10V DC , 5V DC

Thermistor (NTC): range -50°C to +150°C

Power supply: 0.05mA / 0.1mA / 1.2mA

1 µA at FS 20 mA - 1 µV at FS ±10 mV - 10 µV at FS ±100 mV - 100 µV at FS ±1 V - 1 mV at FS ±10 V

0.1 °C for Pt100 - 0.1 °C for NTC - 0.1 Hz at FS 6000 Hz - 0.001 mV/V at FS ±10 mV/V

0.01% FS (0.1% FS for Pt100 and NTC) - with Standard Measurement 0.1% FS (0.1% FS for Pt100 and NTC) - with Standard Measurement

< 10 ppm / °C, range -30°C to +70°C

5,42 µVpp

±12V

±50V DC max

>105dB

>90dB

20 GΩ typical www.ruggedaq.com

4

DATALOGGER

SWITCHED OUTPUT POWER

SUPPLY

The voltage ‘V OUT’ is switched on and off under program control. V OUT is the unregulated input power supply ‘V IN’ (2 A)

OUTPUT

Digital output

INPUT DIGITALI

Measurement rate (MR)

Accuracy

PROTEZIONI

One relay output (for alarm, etc.): volt-free closure (low voltage 30V, 2A)

Max frequency 1kHz

0.1 Hz

Electro-mechanical relays for each measuring channel: Electrical endurance: min. 2.5x106 operations,

Mechanical endurance: 100x106 operations.

Circuit protection: Gas Discharge Tubes: DC Breakdown Voltage( @100v/s ) 90; tolerance of DCBV ±

20%; impulse Breakdown Voltage ( @100v/µs ) 250. impulse Breakdown Voltage ( @1kv/µs ) 500.

Overvoltage and reverse polarity protection.

Short circuit protection on every outputs.

REQUISITI DI ALIMENTAZIONE

Voltage (external power supply

External rechargeable batteries

Internal non-rechargeable batteries (no external power supply)

Autonomy with internal batteries

Typical current drain

(@12Vdc, external power supply)

10 to 30 V DC (reverse polarity protected), max 5 A

12V DC nominal

* from September 2015, OMNIAlog has no more batteries

* from September 2015, OMNIAlog has no more batteries

Sleep mode: 100 µA

ON: 62 mA - ON with ethernet connected: 87 mA - ON with display ON: 115 mA

ON with display ON and ethernet connected: 142 mA

Analog initialisation: 115 mA

Measurement: 123 mA (with 12 mA @ 24 V sensor consumption)

Typical current drain

(@7.2 V, internal batteries)

Sleep mode: 100µA

On (with ethernet disabled and display off): 15 mA

Analog initialisation: 105 mA

Measurement: 110 mA (with 12 mA @ 24 V sensor consumption) www.ruggedaq.com

5

DATALOGGER

CONDIZIONI AMBIENTALI

Operating temperature

Storage temperature

Humidity

Overvoltage category

Pollution degree

Sound levels

Maximum height of use

SOFTWARE & FIRMWARE

-30 to +70°C (display -20 to +70°C)

-40 to +85°C (display -30 to +80°C)

80%

II

2

< 74dBA

3000m

Web server on board (independent OS platform).

Live update (firmware and web pages).

FTP client to sent data/alarms on a FTP server (SFTP not supported)

MAIL to sent data/alarms to max 5 email address (SMTPS / SSL not supported)

SMS to sent alarms to max 5 telephone numbers

Data download (readings, logs) in .csv file (compatible with Microsoft Excel)

Virtual channels management

Languages: Italian, English and French

CARATTERISTICHE FISICHE

Weight

Dimensions (L x W x H)

Material

Wiring

VISTA DALL’ ALTO

980 grams

231 x 138 x 117 mm

Plastic and metal

Removable connector

VISTA FRONTALE

5 6 7 8

1

1

2

3

Tastiera

RS-232

LAN

2 3 4

4

5

6

USB

“V” OUT

RS-485

7

8

9

“V” IN

PWR input

Input analogici

9 www.ruggedaq.com

[email protected]

Via F. Serpero 4/F2

20060 Masate (MI) italy

Phone +39 02 95764130

Fax +39 02 95764130

6

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