(humidity and temperature) can be mechanically damaged by careless removal of the protection. Each ROTRONIC instrument and probe is carefully calibrated before shipment. No further adjustments should be required before use. If you have any question or problem, please call our service department at 631/427-3898 and press 5 (or ask for extension 21).
_____________________________________________________________________________ Description The ROTRONIC HygroLog data logger operates with 3 x AA 1.5 V alkaline batteries and accepts ® a wide selection of HygroClip probes to meet the requirements of different applications. The HygroClip digital humidity temperature probes combine advanced ASIC* technology with the well proven Hygromer C94 capacitive humidity sensor and a precision RTD temperature sensor.
_____________________________________________________________________________ Install and start the HW3 software (follow the instructions of the short installation paper manual shipped together with the HW3 CD ROM). Detailed instructions for using HW3 together with the HygroLog are included on the HW3 CD ROM. These instructions are not repeated here. A net browser – Internet Explorer or Netscape –...
_____________________________________________________________________________ Read Status Logger-Type Serial Number Battery Lifetime Date and Time Note: During each log interval, the HygroLog is active for only the few seconds required to measure and record the data. The rest of the time, the HygroLog is in a "sleep mode". In this mode, humidity and temperature conditions, including alarm conditions, as well as events such as removal of the probe are neither detected nor recorded.
_____________________________________________________________________________ Battery Indicator A 3-segment battery symbol is used to indicate the following conditions: 3 segments: 66 ... 100% capacity 2 segments: 33 ... 66% capacity 1 segment : 0 ... 33% capacity Battery - Alert (a triangle with a B) : the batteries are almost empty Logger is not This is indicated by a vertical segment ( | ) to the left of the measured recording...
Note: The HygroClip S probe (this probe only), is supported by our rapid exchange program. Should this probe require calibration or to be repaired, it can be returned to Rotronic and exchanged for a HygroClip R probe. The HygroClip R is a rehabilitated HygroClip S probe, with a brand new humidity sensor and a brand new dust filter.
_____________________________________________________________________________ The following probes have a T7 connector. To be compatible with the connector of the HygroLog, the following probes require extension cable T7-xx-DAT05 (see accessories): HygroClip IC-1 (100mm) / IC-3 (250mm) for through-wall installation max. 200°C (392°F) - wire mesh filter HygroClip IM-1 (120mm) / IM-3 (270mm) for through-wall installation in high humidity applications...
HW3 includes MSIE 4.0 browser and Adobe Acrobat Reader. For best viewing, set fonts to smallest Specifications Probe HygroClip humidity temperature plug-in probe Sensors ROTRONIC Hygromer™ C94 Pt100 RTD (1/3 DIN) Measuring Range 0 to 100 %RH -50…200°C or –50..392°F (depends on probe) see also Operating Range of the HygroLog Operating Range 0…100 %RH (non condensing)
Prior to using the HygroLog at extreme temperatures check the maximum operating temperature of the batteries. ROTRONIC is not liable for damage caused by the batteries! Most alkaline batteries are limited to the operating range of -20°C to +54°C (-4 to 130°F) External Power 8...20 VDC (requires IPH holder + 9V AC adapter)
Appendix 2: Maintenance of the ROTRONIC probes Cleaning or Replacing the Dust Filter of the Probe Most ROTRONIC probes come with one of the following types of dust filter: (a) protective metal base with a removable filter cartridge or (b) plastic slotted cap with built-in (not removable) filter element.
HW3 installed on a PC b) calibration cable MOKX-03-WIN or T7-03-WIN (depending on probe) c) adjustable temperature and humidity reference (such as a Rotronic humidity standard) Temperature Calibration Note: the stability of the Pt100 RTD sensor used to measure temperature is such that temperature calibration in the field is seldom required.
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_____________________________________________________________________________ Certified Humidity Standards The ROTRONIC certified standards are available in boxes of 5 glass ampoules of the same value, which can be stored indefinitely. Standards in the range of 5 to 95 %RH are non- saturated aqueous salt solutions that are precisely titrated at our factory for the right concentration.
-14- _____________________________________________________________________________ Appendix 4: Accessories Wall mounted holder with the possibility of providing external power to HYGROLOG - IPH the HygroLog (9 VDC A/C adapter not included) Extension cable to remote the HygroClip probes with DAT05 connector MOK-05-DAT05 from the data logger Cable length: 5 meter (16.4 ft) Conversion cable required to use the HygroClip probes with T7 T7-03-DAT05...
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