Ecolog - Senze-Instruments

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Process & Quality Control

Ecolog

Temperature > rH Monitoring
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Datalogger ECOLOG TH1
Connection for 1 integrated (-35°C ..55°C; 0 ..100%rH) or up to 2 external humidity and temperature sensors (-35°C ..55°C; 0..100%rH) or a second temperature sensor (-50°C ..140°C)
Calibrated, interchangeable humidity and temperature sensors
Memory capacity for 64 000 data points
Large display with alarm information
4 button keypad, External Start, Alarm Reset, Measurement and Alarm Scroll


1 digital input
DB15 multifunction connector with alarm output and RS232
Direct connection to printer for data and alarm printout  
Alarm accessories available : Flasher lamp, Flasher lamp with siren and flash light, Automatic telephone dialing unit

Datalogger ECOLOG TH2
For 2 external, calibrated and interchangeable humidity and temperature sensors -35°C ..70°C;0% .. 100% rH  
Memory capacity for 64 000 data pointsoLarge display with alarm information
4 button keypad, External Start, Alarm Reset, Measurement and Alarm Scroll
1 digital input
DB15 multifunction connector with alarm output and RS232
Direct connection to printer for data and alarm printout
Alarm accessories available :  Flasher lamp, Flasher lamp with siren and flash light, Automatic telephone dialing unit






Just clic under that link,
With the Elprolog Analyse software this report
is printed in two clics.











Different configuration are available :



Holding plate for THx
Part No.: 102-2805-CR
with 2 DB15 connectors for external probes
with 2 DB15 connectors for external probes
Terminal screws for 1 digital input
Alarm
Stainless steeland DB15 / RS232 connection


Accessories for the object dewpoint calculation :

NTC Surface temperature probe
Part No.: 102-3041-L03
Temperature range : -50°..+140°C
Sensor flat surface area 6 x 30 mm
Can be screwed down
Silicone cable

Var_Ecolog_TH1_Rainshield
Protective roof for ECOLOG TH1With fixation bracket lockableStainless steel, no weather protection
Only for splash-water protection and drip proof indoor applications.  
Ref 102-2804 G


Var_Ecolog Th1Sensor
Protection cage for ECOLOG TH1, stainless steel.
Ref 102-2804-F

Check / Verification of the Relative Humidity Measurement

2) Periodical recalibration:
With SCS calibration solutions and calibration device by the end user or by Senze-Instruments service center.
Alternatively there is the possibility to get a calibrated sensor as an interchangeable part from Senze-
Instruments.
Interval: every 12 months in clean opera
ting environment; in environment with high humidity, dust, smoke etc, every 6 months or in case of doubt



1) New devices :
All dataloggers are factory-calibrated with SCS calibration solutions and subsequently receive a calibration certificate.
The adjustment points are 0%rH and 80%rH (95%rH for high levels of humidity).
The humidity sensors are calibrated and interchangeable.
The calibration values are read in by the logger.


Required for humidity calibration and adjustment:
  • Extension cable for ECOLOG THx for calibration: Part No.: 102-3215-S01
  • Calibration unit for humidity logger: Part No.: 102-2902
  • Calibration ampullae (set of 5) Part No.: 102-2901-Hx, x= 0%, 35%, 50%, 80%, 95%
NB: SCS = SWISS CALIBRATION SERVICE

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