User manual HANNA INSTRUMENTS HI 140

[. . . ] If you need additional technical information, do not hesitate to email us at tech@hannainst. com. These instruments are in compliance with the directives EN 50081-1 and EN 50082-1. GENERAL DESCRIPTION HI 140 series is a family of temperature loggers with different ranges (see table below). The user can interact with the meter. , i. e. [. . . ] The case of the loggers is waterproof IP67 and on the top case a plastic window enables optical data transmission to the HI 90140 Infrared Transmitter and status indication for the user. The two external LEDs are used for communication through the transmitter. The status of the logger is indicated by the 2 central LEDs (green and red) on the top case as follows: 1. GREEN LED ALWAYS ON: this condition occurs when the meter has been reset, i. e. when batteries are changed, requiring the new setting of the logger parameters. GREEN LED FLASHES ONCE EVERY 4": the meter is logging. GREEN LED FLASHES TWICE EVERY 4": the meter is waiting for a delayed logging start. RED LED FLASHES: an alarm condition has been reached (at least once). http://www. hannainst. com These Instruments are in Compliance with the CE Directives SPECIFICATIONS Model HI 140A HI 140B HI 140C HI 140D HI 140E HI 140F HI 140G HI 140H* HI 140AH HI 140BH HI 140CH HI 140DH HI 140EH HI 140FH HI 140GH HI 140HH* Range -30. 0 to 70. 0°C -10. 0 to 30. 0°C -30. 0 to 10. 0°C 20. 0 to 60. 0°C -30. 0 to -10. 0°C 20. 0 to 40. 0°C -5. 0 to 15. 0°C 10 to 120°C -30. 0 to 70. 0°C -10. 0 to 30. 0°C -30. 0 to 10. 0°C 20. 0 to 60. 0°C -30. 0 to -10. 0°C 20. 0 to 40. 0°C -5. 0 to 15. 0°C 10 to 120°C Resolution 0. 5°C 0. 2°C 0. 2°C 0. 2°C 0. 1°C 0. 1°C 0. 1°C 1°C 0. 5 °C 0. 2°C 0. 2°C 0. 2°C 0. 1°C 0. 1°C 0. 1°C 1°C Accuracy ±1. 5oC ±0. 5oC ±0. 5°C ±0. 5°C ±0. 3°C ±0. 3°C ±0. 3°C ±2°C ±1. 5°C ±0. 5°C ±0. 5°C ±0. 5°C ±0. 3°C ±0. 3°C ±0. 3°C ±2°C Hook No No No No No No No No Yes Yes Yes Yes Yes Yes Yes Yes HI 140 EXTERNAL DIAMETER 86. 5 mm (3. 4") HEIGHT 35 mm (1. 4") WEIGHT 150 g (5. 54 oz. ) HI 90140 159 mm (6. 3") 47. 5 mm (1. 9") 150 g (5. 54 oz. ) BATTERY REPLACEMENT Battery replacement must only take place in a non hazardous area using the appropriate battery type (1. 5V AA). When the batteries need to be replaced, simply remove the four screws on the rear cover of the logger and replace the three batteries with new ones paying attention to the correct polarity. After replacing the batteries, press the reset button on the printed circuit board. The red LED blinks and then the green LED stays on. Replace the cover and tighten the four screws. Note: When batteries are replaced all logger parameters have to be set again by the user as soon as possible to avoid draining the batteries. CE DECLARATION OF CONFORMITY 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 areas 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. To avoid damages or burns, do not perform any measurement in microwave ovens. PRINTED IN PORTUGAL ISTR140R2 10/98 START UP In order to communicate with the HI 140 thermologger the HI 92140 application software must be already installed on your PC. [. . . ] If the instrument is to be returned to Hanna Instruments, first obtain a Returned Goods Authorization Number from the Customer Service department and then send it with shipment costs prepaid. When shipping any instrument, make sure it is properly packaged for complete protection. To validate your warranty, fill out and return the enclosed warranty card within 14 days from the date of purchase. [. . . ]