User manual HANNA INSTRUMENTS HI 93530

[. . . ] If under warranty, report the model number, date of purchase, serial number and the nature of the failure. First obtain a Returned Goods Authorization number from the Customer Service department, then return the instrument with the Authorization number included along with shipment costs prepaid. If the repair is not covered by the warranty, you will be notified of the charges. When shipping any instrument, make sure it is properly packaged for complete protection. GENERAL DESCRIPTION These instruments are powerful and flexible K-type thermocouple thermometers, which have been designed using the latest microprocessor technology to provide reliable and accurate high resolution measurements in a wide temperature range. [. . . ] CAL (HI 93531N only) : press and hold for about 5 seconds to enter the Calibration mode (with reading within ±3°C range); press to abort the Calibration mode 6 7 SPECIFICATIONS OF HI 93532 & HI 93532N -200. 0 to 999. 9°C / 1000 to 1371°C -328. 0 to 999. 9°F / 1000 to 2500°F Resolution 0. 1°C (-149. 9 to 999. 9°C) 0. 2°C (-200. 0 to -150. 0°C) / 1°C (outside) 0. 1°F (-24. 9 to 999. 9°F) 0. 2°F (-249. 9 to -25. 0°F) 0. 3°F (-328. 0 to -250. 0°F) / 1°F (outside) Accuracy ±0. 5°C (-100. 0 to 999. 9°C) / ±1°C (outside) (@20°C/68°F) ±1°F (-148. 0 to 999. 9°F) / ±1. 5°F (outside) excluding probe error Typical EMC ±3°C / ±6°F Deviation with HI 766 K-thermocouple probe Battery 3x1. 5V AA (IEC LR6) batteries, approx. 500 hours of continuous use (BL off) Auto-off user selectable: 60 min or disabled Environment -10 to 60°C (14 to 140°F); RH 100% Dimensions 150 x 80 x 36 mm (5. 9 x 3. 1 x 1. 4") Weight 235 g (8. 3 oz. ) (*) Range may be limited by probe. SPECIFICATIONS Range (*) HI 93532 HI 93532N Main features: · · · · · · · · · · · Two independent measurement channels, T1 and T2 Use HI 766 K-thermocouple probes Display of temperature in degrees Celsius or Fahrenheit Extended range -200 to 1371°C or -328 to 2500°F HOLD function HI & LO (Max & Min) temperature values displayed on the LCD Remaining battery life indication / low battery detection Waterproof casing Auto-off capability Backlight feature (HI 93532N only) User calibration at 0°C (HI 93532N only) Keyboard Functions: ON/OFF : turn the meter ON and OFF T1/T2 : select the reading channel (T1, T2 or T1-T2) HOLD : freeze the reading on display CLR : clear the HI and LO values BL (HI 93532N only) : toggle the backlight ON and OFF. CAL (HI 93532N only) : press and hold for about 5 seconds to enter the Calibration mode (with reading within ±3°C); press to abort the Calibration mode 8 9 SPECIFICATIONS OF HI 93531R & HI 93532R SPECIFICATIONS Range (*) -200. 0 to 999. 9°C / 1000 to 1371°C -328. 0 to 999. 9°F / 1000 to 2500°F Resolution 0. 1°C (-149. 9 to 999. 9°C) 0. 2°C (-200. 0 to -150. 0°C) / 1°C (outside) 0. 1°F (-24. 9 to 999. 9°F) 0. 2°F (-249. 9 to -25. 0°F) 0. 3°F (-328. 0 to -250. 0°F) / 1°F (outside) Accuracy ±0. 5°C (-100. 0 to 999. 9°C) / ±1°C (outside) (@20°C/68°F) ±1°F (-148. 0 to 999. 9°F) / ±1. 5°F (outside) excluding probe error Typical EMC ±3°C / ±6°F Deviation with HI 766 K-thermocouple probe Battery 3x1. 5V AA (IEC LR6) batteries, approx. 500 hours of continuous use (BL off) Auto-off user selectable: 8 min, 60 min or disabled Serial Port unidirectional, 8-bit data, 1200 baud Communication (see "Serial Communication" section) Environment -10 to 60°C (14 to 140°F); RH 100% Dimensions 150 x 80 x 36 mm (5. 9 x 3. 1 x 1. 4") Weight 235 g (8. 3 oz. ) HI 93531R HI 93532R (*) Range may be limited by probe. Keyboard Functions: ON/OFF : turn the meter ON and OFF T1/T2 (HI 93532R only) : select reading channel (T1, T2 or T1-T2) HOLD : freeze the reading on display CLR : clear the HI and LO values DISP : select Normal, Relative or Average mode. ALT : enable the second function keys; the "ALT" tag turns on to indicate that the second functions are enabled Note: The ALT key can be released before pressing the second function key for 1-hand operation. ALT/ CAL : press and hold for about 5 seconds to enter the Calibration mode (with reading within ±3°C range). (ALT +) BL : toggle the backlight ON and OFF. 11 Main features: · · · · · · · · · · · · · Two independent measurement channels (HI 93532R only) Use HI 766 K-thermocouple probes Display of temperature in degrees Celsius or Fahrenheit Extended range -200 to 1371°C or -328 to 2500°F Relative and average measurements HOLD function HI & LO (Max & Min) temperature values displayed on the LCD Remaining battery life indication / low battery detection Waterproof casing Auto-off capability Backlight feature User calibration at 0°C RS232 serial port communication 10 OPERATIONAL GUIDE To switch the instrument ON, press the ON/OFF key. The thermometer will carry out a self diagnostic test routine, the LCD will show all segments for a few seconds (or as long as ON/OFF is held), followed by the percentage indication of the remaining battery life. Note: When the reading goes over-range or the probe is removed, the Hi and Lo values display dashes until cleared. CLEAR FUNCTION (not for HI 93530 and HI 93530N) Upon pressing the CLR key, the High/Low values may be cleared at any time during measurement and the current reading is assigned to the highest and lowest temperature values for the displayed channel only. The thermometer then enters normal measurement mode. If a temperature probe is plugged in, the meter displays the measured temperature. If no probe is plugged in, or if reading is over-range, the display shows flashing dashes. If a measurement is slightly over the range of the meter specifications, the display flashes the closest full-scale value. Note: The meters are provided with an acoustic signal feature activated when buttons are pressed, which can be disabled using a switch located in the battery compartment (see figure on page 12). °C/°F SELECTION Measurements can be displayed in either degrees Celsius or Fahrenheit. In relative mode, the main body of the LCD shows the difference from the reference temperature. The lower portion displays the current temperature for the selected channel. When average mode is entered, the "AVG" tag lights up and the current value is set as the new beginning value. In average mode, the main body of the LCD shows the average temperature, while the lower portion displays the current temperature for the selected channel. BATTERY COMPARTMENT See "Battery replacement" section for back cover removal/installation. 2-CHANNEL MODELS (HI 93532, HI 93532N & HI 93532R) HI 93532, HI 93532N and HI 93532R models can monitor two samples through two independent temperature channels (probes). The display will show the actual, Hi and Lo values of the selected channel (T1, T2 or T1-T2). The average mode will calculate the average for a period of up to 24 hours. If a different mode is selected for that channel, the average will no longer calculate and the value will be lost. At the end of the 24 hour period, the "AVG" tag will blink to indicate that sampling has stopped, and the displayed value is the last average calculated. If a probe is removed or over-range is reached while in average mode, the display shows flashing dashes and blinking "AVG" tag. 15 To select the desired channel, use the T1/T2 key. 14 The average value is lost and will not restore even if the condition restores. [. . . ] It is generally recommended to have all thermometers recalibrated at least once a year. For an accurate recalibration, contact your nearest Hanna Customer Service Center. OTHER ACCESSORIES HI 710007 / 8 HI 710018 HI 766EX HI 92000 HI 920011 Recommendations for Users Before using these products, make sure that they are entirely suitable for the environment in which they are used. Operation of these instruments in residential area could cause unacceptable interferences to radio and TV equipments, requiring the operator to take all necessary steps to correct interferences. Any variation introduced by the user to the supplied equipment may degrade the instruments' EMC performance. [. . . ]