Instruction Manual HI 945005 - HI 945007 Microprocessor-based K-Thermocouple Thermometers http://www.hannainst.
Dear Customer, Thank you for choosing a Hanna Instruments Product. Please read this instruction manual carefully before using the instrument. This manual will provide you with all the necessary information for the correct use of the instrument, as well as a precise idea of its versatility in a wide range of applications. These instruments are in compliance with the directives. TABLE OF CONTENTS Preliminary Examination..............3 General Description......................3 Functional Description ........
PRELIMINARY EXAMINATION Remove the instrument from the packing material and examine it carefully to make sure that no damage has occurred during shipment. If noticeable damage is evident, notify your Dealer. Each thermometer comes supplied with a 9V battery and instruction manual. Note: Save all packing material until you are sure that the instrument functions correctly. All defective items must be returned in the original packing together with the supplied accessories.
Standard features include: • Interchangeable probes (Hanna manufactures several K-type thermocouple probes for different applications; see Acccessories section) • Clear Liquid Crystal Display • Possibility of switching between the Centigrade and the Fahrenheit scale • HOLD function that freezes the reading on the display (for HI 945007 only) • Low battery detection. All these functions are easily accessible through the keypad.
FUNCTIONAL DESCRIPTION 5
SPECIFICATIONS Low Range -50.0 to 150.0°C -58.0 to 199.9°F / 200 to 302°F High Range -50 to 950°C -58 to 1742°F Resolution 0.1°C (-50.0 to 150.0°C) 1°C (-50 to 950°C) 0.2°F (-58.0 to 199.9°F) 1°F (-58 to 1742°F) Accuracy ±0.4°C (low range °C) ±0.8°F (low range °F) ±0.2% f.s. (high range °C/°F) Typical EMC Deviation ±3°C ±6°F Probe K-thermocouple (see pag. 10-13) Auto-off after 45 minutes, if activated Battery type 1 x 9V alkaline Battery life approx.
OPERATIONAL GUIDE INITIAL PREPARATION Remove the battery cover on the rear of your thermometer, unwrap the battery and connect it to the clip. Insert the battery in its compartment and replace the cover. (see "Battery Replacement" at pag.9) To switch the meter on, press the ON/OFF key. Your thermometer will carry out a self diagnostic test. The LCD shows all the segments at once. After the test, the thermometer will switch to the measurement mode.
MEASURING SCALE (°C/°F) When the meter is turned on, it automatically defaults to the °C scale. Measurements can be performed on either the Centigrade or the Fahrenheit scale. To change the scale, press the °C/°F key once. MEASUREMENT RESOLUTION When switched on, the meters default to 1 degree resolution. Press the ON/OFF key again to change the resolution to 0.1°C (or 0.2°F). HOLD MODE (for HI 945007 only) The reading hold function is activated by the HOLD key.
LOW BATTERY DETECTION When the battery is low the user is prompted by the appearance of the word "Eb" to substitute the battery. AUTO-SHUT OFF To save battery life, the meter will switch off after 45 minutes. The switch located in the battery compartment enables this feature. Remove the battery cover and slide the switch to the right. The thermometer's auto-off feature will be disabled. If the switch is to the left, the meter will shut off automatically.
BATTERY REPLACEMENT When the battery is low the user is warned by the word "Eb" on the instrument's display. Replace immediately the battery. Battery replacement must only take place in a non hazardous area using a 9V battery. Remove the battery compartment cover on the rear of the meter and replace the 9V battery with a new one. Make sure the battery contact is tight before replacing the cover. The meter will turn on automatically when a new battery is connected.
ACCESSORIES K-Type Thermocouple Probes with detachable handle & mini-connector (to be plugged into HI 766HD probe handle): HI 766PA Roller surface probe, max 320°C/600°F HI 766PB Surface probe, max 650°C/ 1200°F HI 766PC Penetration probe, max 900°C/1650°F 155mm 6.1" 3mm 0.12" HI 766PD Air probe, max 300°C/570°F 3mm 0.12" 250mm 9.
HI 766PE1 General use probe, max 900°C/1650°F 155mm 6.1" 3mm 0.12" HI 766PE2 General use probe, max 900°C/1650°F 200mm 7.8" 5mm 0.20" HI 766HD Rugged thermocouple probe handle with 1 m (3.
HI 766B1 90° surface probe, max 450°C (840°F) 30mm 1.2" 300mm 11.8" HI 766B2 Surface probe, max 900°C (1650°F) 8mm 0.3" 130mm 5.1" HI 766B3 Small surface probe with insulated shaft, max 200°C/ 390°F 5mm 0.2" 130mm 5.
HI 766E2 General use probe, max 900°C/1650°F HI 766F High temperature wire probe without handle, max 1100°C/2000°F 255mm 10" 1.5mm 0.06" HI 766F1 Flexible probe without handle, max 480°C/900°F 2mm 0.08" 1m 3.3’ HI 766TV1 Pipe clamp probe, max 200°C/390°F 35mm Max. 1.
CE DECLARATION OF CONFORMITY WARRANTY All Hanna Instruments meters are warranted for two years against defects in workmanship and materials when used for their intended purpose and maintained according to instructions. The probes are warranted for a period of six months. This warranty is limited to repair or replacement free of charge. Damages due to accident, misuse, tampering or lack of prescribed maintenance are not covered.
MANK94R1 07/01 http://www.hannainst.
