User manual HANNA INSTRUMENTS HI 93640

[. . . ] If the instrument is to be returned to Hanna Instruments, obtain a Return Goods Authorization from the Customer Service Department first and then send it with shipment cost prepaid. When shipping any instrument, make sure it is properly packaged for complete protection. PRELIMINARY EXAMINATION Remove the instrument from the packing material and examine it to make sure that no damage has occurred during shipping. If there is any damage, notify your Dealer. Note: Save all packing material until you are sure that the instrument functions correctly. [. . . ] 14 CE Declaration of Conformity . . . . . . . . . . . . . . . . . . . 15 2 HI 8564 is supplied complete with HI 70601/2 RH probe, 9V battery and instructions. HI 93640 is supplied complete with probe sintered cap, 9V battery and instructions. 3 FUNCTIONAL DESCRIPTION OF HI 8564 SPECIFICATIONS OF HI 8564 1 2 7 °C H Range Resolution 10. 0 to 95. 0% RH 0. 0 to 60. 0°C / 32 to 140°F 0. 1% RH 0. 1°C / 1°F V Accuracy ±2% RH ±0. 4°C / ±1°F (for 1 year, excluding probe error) Typical EMC Deviation 2% RH / ±0. 5°C / ±1°F 8 9 10 11 12 ins rum n s 3 4 5 HI 8564 thermo hygrometer RH% ON OFF RH Calibration Manual, 2 point, through trimmers on RH probe RH Probe (included) HI 70601/2 with built-in temperature sensor and 2 m cable Environment 0 to 50°C (32 to 122°F); RH max 98% non-condensing Battery Type / Life 1 x 9V / approx. 100 hours of use Dimensions 185 x 82 x 45 mm (7. 3 x 3. 2 x 1. 8") Weight 275 g (9. 7 oz. ) e 6 °F R ANGE S °C 13 RH% 10 °C 0 °F 32 . . . . . . . . 95 60 140 1) DIN socket for RH/temperature probe 2) LCD (Liquid Crystal Display) 3) ON/OFF key, to turn the meter on or off 4) RH% key, to display RH measurements 5) °F key, to display temperature in °F 6) °C key, to display temperature in °C 7) Probe shielded cable 8) Low RH trimmer 9) Low temperature trimmer 10) High RH trimmer 11) High temperature trimmer 12) Probe body in polypropylene 13) Protective cap (to prevent damage to sensor) Display Symbols: °C to indicate temperature readings in °C H to indicate RH readings V to indicate that battery needs to be replaced 4 5 FUNCTIONAL DESCRIPTION OF HI93640 SPECIFICATIONS OF HI 93640 1 2 3 ins rum n s Range Resolution 5. 0 to 95. 0% RH 0. 0 to 60. 0°C / 32 to 140°C 0. 1% RH 0. 1°C / 1°F Accuracy ±2% RH ±0. 4°C / ±1°F (for 1 year excluding probe error) Typical EMC Deviation ±3% RH / ±0. 4°C / ±0. 8°F °C H THERMOHYGROMETER ON OFF RANGE: RH% 5 to 95 °C 0 to 60 °F 32 to 140 e V 4 5 6 7 Environment 0 to 50°C (32 to 122°F); RH max 98% non-condensing Battery Type / Life 1 x 9V / approx. 100 hours of use Dimensions Weight 190 x 80 x 38 mm (7. 5 x 3. 1 x 1. 5") 200 g (7. 1 oz. ) RH% °F °C HI93640 1) 2) 3) 4) 5) 6) 7) Detachable sintered cap Built-in RH/temperature probe LCD (Liquid Crystal Display) ON/OFF key, to turn the meter on or off RH% key, to display RH measurements °F key, to display temperature in °F °C key, to display temperature in °C Display Symbols: °C to indicate temperature readings in °C H to indicate RH readings V to indicate that battery needs to be replaced 6 7 OPERATIONAL GUIDE CALIBRATION All HANNA hygrometers have been precalibrated at the factory. HANNA instruments® uses state-of-the-art thermal humidity chambers for this purpose. It is generally recommended to have all hygrometers recalibrated at least once a year. For an accurate annual recalibration, contact your nearest Hanna Service Center. You can also check the status of your HI 8564 and perform a quick recalibration (with an accuracy of ±5%) by using the Hanna minicalibration chambers HI 7101. The kits are composed of two thermally isolated chambers, each one equipped with a threaded cap and three bottles containing the appropriate precalibrated saturated salts to produce a known RH value. INITIAL PREPARATION Each meter is supplied complete with a 9V battery. Slide off the battery compartment cover on the back of the meter (see "Battery Replacement" section), unwrap the battery and install it. To prepare HI 8564 for use, connect the RH probe to the DIN socket on the top of the meter. Turn the meter on by pressing the ON/OFF button. RELATIVE HUMIDITY MEASUREMENTS · The end of the humidity detector should be exposed to a current of air moving at 0. 5 m (20") per second or more. · In the absence of air movement, the response can be accelerated by moving the probe. · The probe sensor must never come into contact with water or other liquids. If this happens, or if condensation causes drops to form on the surface of the humidity sensor, turn the instrument off and wait until the liquid has evaporated completely. In order to accelerate the evaporation process, expose the humidity sensor to a current of air. For HI 93640 only: for a faster response, remove the sintered cap. [. . . ] Spare saturation salts are also available: HI 7111/P (LiCl) for low range humidity, and HI 7121/P (NaCl) for high range humidity. FOR HI 93640 When the battery becomes weak, the "V" symbol is displayed on the LCD to warn the user. HI 93640 is provided with the advanced BEPS (Battery Error Preventing System) technology, that turns the meter off when a low power condition is detected. It is recommended to replace the 9V battery with a new one. When the battery need to be replaced, simply slide off the battery cover and install a new 9V battery. 9 VOL BA T TTERY 12 13 ACCESSORIES CE DECLARATION OF CONFORMITY HI 70601/2 HI 70601/5 HI 710001 HI 710007 HI 710008 HI 710009 HI 710010 HI 710011 HI 710031 HI 7101 HI 7102 HI 7111/P RH probe for HI 8564 with builtin temperature sensor and 2 m (6. 6') cable RH probe for HI 8564 with builtin temperature sensor and 5 m (16. 5') cable Soft carrying case for HI 8564 Blue shockproof rubber boot for HI 93640 Orange shockproof rubber boot for HI 93640 Blue shockproof rubber boot for HI 8564 Orange shockproof rubber boot for HI 8564 Probe sintered cap for HI 93640 Rugged carrying case RH calibration chamber for HI 8564 RH calibration chamber for HI 93640 Spare saturation LiCl salts for low humidity calibration (15 g, 6 pcs) Spare saturation NaCl salts for high range humidity calibration (33 g, 6 pcs) HI 7121/P Recommendations for Users Before using these products, make sure that they are entirely suitable for the environment in which they are used. [. . . ]