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,  and you will discover a complete report sample.
With the Elprolog Analyse software this report  is printed in two clics.

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

Different configuration are available :

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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