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manufacturer of measuring instruments
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16- channel DataLogger

code: MS6R

The complete solution for monitoring of temperature, humidity and other values. For desktop use with rubber feet - see Optional accessories. For mounting to 19" rack - one rack unit 1U.

Data loggers are designed for measuring, recording, evaluation and subsequent processing of input electrical signals, which are subject to relatively slow changes (> 1s). In conjunction with the appropriate sensors and transducers are suitable for monitoring physical quantities.
The device includes traceable calibration certificate with declared metrological traceability of etalons is based on requirements of EN ISO / IEC 17025. The calibration sheet is always loaded as modules.
If the defined required configuration of inputs by, calibration certificate proves calibration inputs according to the required configuration - more than one range for each of the 16 inputs.

Technical data

Measured value Temperature
Relative humidity
Diferential pressure
Two-state signal
Event logging
Total memory capacity 2MB (up to 480 000 values)
Memory type internal SRAM, backed-up by Lithium battery
Data logging modes noncyclic - logging stops after filling the memory
cyclic - after filling memory oldest data is overwritten by new
Data logging interval adjustable individually for all input channels from 1 second to 24 hours
Real time clock year, leap year, month, day, hour, minute, second, backed-up by Lithium battery
Resolution of the AD converter (analog channels) 16 bits, conversion duration approximately 60ms/channel
Communication speed 9600, 19200, 57600, 115200 Bd, 230400* Bd (* applicable for USB, Ethernet)
Power 24Vdc, consumption of data logger itself approximately 80 mA
Operating temperature range 0 to +50°C
Dimensions including connectors 483 x 230 x 44 mm (W x D x H) - one rack unit 1U
Dimensions without rack holders 225 x 230 x 44 mm (W x D x H) - one rack unit 1U
Protection IP20
Weight approximately 800 g
Warranty 3 years


Device enables:

  • to measure and process 1 to 16 input signals
  • to acquire autonomous time record of measured values
  • create alarm states
  • to perform other actions based on created alarms (audible, visual indication, controlling of relay outputs, sending SMS message, controlling of telephone dialer, sending of messages via several protocols of the Ethernet interface etc.)
  • to monitor on-line measured values and states
  • independent hysteresis setting, delay (for each channel separately)
  • setting up to four alarm conditions (for each channel separately)


Aplikace - Automatizace budov a HVAC

Building management - Our instruments which measure temperature, humidity, atmospheric pressure and CO2 are an integral part of these industry-leading solutions.

Aplikace - Serverovny a datová centra

Data centers, server rooms - Temperature and humidity monitoring, data center monitoring, RACK stands, including flood status reports, opening / closing of doors (windows), motion, smoke. SNMP monitoring, remote alarms by email and Syslog.

Aplikace - Zdravotnictví a laboratoře

Registration of temperature, carbon dioxide (CO2) and other critical parameters in the context of GLP or GMP regulations.

Aplikace - Průmysl

Industry and production - monitoring temperature and humidity in food, pharmaceutical, aerospace etc.

Aplikace - Sklady

Food industry - Monitoring of critical processes according to the HACCP standard with the possibility of prompt notification of unforeseen events that could lead to the degradation of the goods.

Aplikace - Věda a výzkum

Registration and tracking of processes, registration of various parameters.

Common connectivity options:

Monitoring system MS may be configured for almost any desired measurement application. Sensors can be wired to datalogger in star-like connection as well as in serial. Combination of both is also possible. The monitoring system MS is characterized by a wide range of communication interfaces such as the RS232, RS485, USB, Ethernet and GSM or GPRS modem. Thanks to Wi-Fi routers several measuring systems MS can be wirelessly connected to a network.

Parameters and measuring ranges of configurable inputs MS6D

The monitoring systems MS6xx is equipped with 16 freely programmable universal inputs. Each of them can be set to the input signal according to the table below. The monitoring system is thus very flexible and offers ease of use. The RS485 input must be ordered separately if you want to use the Modbus or Advantech communication interface.

Measured Values Range Accuracy Note
current DC 4 to20 mA ±0.1% FS (±0.02mA) It is possible to connect pasive sensors (powered by monitoring system) or active sensor with its own power supply. Input resistance about 110 Ohms.
voltage DC -10V to +10V ±0.1% FS (±10 mV) input resistance about 10MOhms
-1V to +1V ±0.1% FS (±1 mV)
-100mV to +100mV ±0.1% FS (±100 uV)
-18mV to +18mV ±0,1% FS (±18 uV)
resistance two-wire resistance measurement 0 to 300 Ohms ±0.1% FS (±0.3 Ohms) measuring current approximately 0.8 mA @ 50ms pulse
0 to 3000 Ohms ±0.1% FS (±3 Ohms) measuring voltage approximately 0.5mA @ 50ms pulse
0 to 10000 Ohms ±0.1% FS (±10 Ohms) measuring current approximately 0.1mA @ 50ms pulse
temperature probes Pt and Ni Ni1000 -50°C to +250°C ±0.2°C (-50°C to 100°C) Ni1000/6180 ppm, two-wire connectioní
±0.2% MH (100°C to 250°C) measuring current approximately 0.5mA @ 50ms pulse
Pt100 -200°C to +600°C ±0.2°C (-200°C to +100°C) Pt100/3850 ppm, two-wire connection
±0.2% MH (+100°C to +600°C) measuring current approximately 0.8mA @ 50ms pulse
Pt1000 -200°C to +600°C ±0.2°C (-200°C to+100°C) Pt1000/3850 ppm, two-wire connection
±0.2% MH (+100°C až +600°C) measuring current about 0.5mA @ 50ms pulse
thermocouple K (NiCr-Ni) -200°C to 1300°C ±0.3% MV + 1.5°C*

linearized, with cold junction compensation, datalogger must be placed in recommendend working position
T (Cu-CuNi) -200°C to 400°C
J (Fe-Co) -200°C to 750°C
S (Pt10%Rh-Pt) 0 to 1700°C
N (NiCrSi-NiSiMg) -200°C to 1300°C
B (Pt30%Rh-Pt) 100°C to 1800°C ±0.3% MV+1.0°C (300°C
to 1800°C)
linearized without cold junction compensation
thermistor NTC with selectable formula up to maximum thermistor
resistance 11 000 ohms
according to used resistance range
(see measurement of resistance)
the same characteristics for all connected thermistors
default settings: R25=2252Ω, R80=282.7Ω
binary signal potential-less contact binary signal input voltage for state "L" (IN-COM) < 0.8 V
input voltage for state "H" (IN-COM) > 2 V
open collector resistance of closed contact for state "L" (IN-COM) < 1 kOhms
voltage levels resistance of closed contact for state "H" (IN-COM) > 10 kOhms
minimum duration for sensing of change: 200ms
RS485 input for serial signal RS485 on request input serves for reading from devices supporting protocol ModBus RTU or Advantech
connected to terminals next to terminals for channel 15 and 16
input can work with 16 devicesi
Galvanically isolated.

Main features:

● software configurable inputs for temperature sensors Pt and Ni, thermocouples and thermistors, voltage and current, two-state events, resistance, sensors with RS485 output
● memory for 500 000 records with automatic downloading to PC
● alarm indication via integrated siren, e-mail, SMS and two-state output to control other devices
● software for data analysis on PC
● communication interface USB, RS232, relays, RS485 (Modbus RTU), ETHERNET (Modbus TCP, SOAP, etc.)
Záruka 3 roky Kalibrační list 16 kanálů Teplota Relativní vlhkost CO2 Tlakové čidlo Rosný bod Dvouřádkový LCD displej Protokoly - Ethernetové rozhraní
Protokoly - Ethernetové rozhraní Protokoly - SNMP Protokoly - Rychlé stahování dat Protokoly - SOAP Protokoly - Syslog Protokoly - E-mail Protokoly - XML soubor Protokoly - Displej ústředny Protokoly - Zabezpečený WEB server Protokoly - SNMP Trap
Protokoly - Databázový systém Protokoly - WWW vzdálené podmínky

Optional accessories

Online demo