Manual - Extech Instruments
Contents
1. EP MEM button is used to automatically step through the 5 stored output values The meter can be set for a single cycle of the stored values or a continuous cycle 1 2 Select the SOURCE mode Press HOLD the STEP MEM button STEPSS single cycle STEPSC continuous cycle will alternately appear in the display Release the button when the desired mode is displayed In single cycle mode the meter will source the current displayed in MEM01 for 5 seconds The meter will then advance to MEM02 for 5 seconds This will continue through MEM05 and then step down through the memory locations The cycle will end when MEM01 has been reached In the continuous mode the cycle will continue until manually stopped Momentarily press the STEP MEM button to stop the cycle END will briefly appear in the display STORING VALUES INTO MEMORY The default values stored in the memory locations are Location uo M1 4 00 0 0 2 8 00 25 M3 12 00mA 50 M4 16 00mA 15 5 20 00 100 change the values in memory 1 2 3 4 Select the SOURCE mode Press the SET button to select the memory location to be changed Press the arrow buttons to adjust to the new value Momentarily press the MEM button to store the value The memory location icon will blink while the value is being stored 5 PRC10 EU EN V1 2 01 13 Modes of Operation MEASURE Input Mode of Ope2. EXTECH USER GUIDE INSTRUMENTS A FLIR COMPANY Current Calibrator Model PRC10 EXTECH _ Z HERSUFE 044 625 ZERO Intro duction Than k you for selecting the Extech Model PRC10 This device is shipped fully tested and calibrated and with proper use will provide years of reliable service Please visit the Extech Instruments website www extech com to check for the latest version of this User Guide Extech Instruments is an IS 9001 certified company Safety International Safety Symbols A o Safety This symbol adjacent to another symbol or terminal indicates the user must refer to the manual for further information This symbol adjacent to a terminal indicates that under normal use hazardous voltages may be present Double insulation Notes Do not exceed the maximum allowable input range Turn the unit OFF when the device is not in use Remove the batteries if the device is to be stored for longer than 60 days Never dispose of batteries in a fire Batteries may explode or leak Never mix battery types Always install new batteries of the same type Cautions Improper use of this meter can cause damage shock injury or death Read and understand this user manual before operating the meter Always remove the test leads before replacing the battery Inspect the condition of the test leads and the meter itself for any damage before ope
3. er off after 10 minutes of inactivity To override this feature press and hold the POWER button until the display icon ATP turns off UNIT BUTTON Press the UNIT button to select mA or units BUTTON Momentarily press the I O button to select either SOURCE output or MEASURE input MODE BUTTON Loop Power In the MEASURE mode Press and Hold the MODE I O button for 1 seconds to turn loop power on or off Backlight BUTTON Momentarily press the Backlight button to turn the backlight on or off ZERO BUTTON In the MEASURE or SOURCE mode Press and Hold the ZERO button for 1 seconds to zero the meter gt lt Y and A BUTTONS The arrow buttons are used to set the output value in the SOURCE mode 1 Select the SOURCE mode 2 Press the gt lt button select a digit for adjustment The blinking underline curser identifies the digit selected 3 Press the Wor Abutton to adjust the value of the digit Press and Hold the Wor A button to rapidly adjust the value 4 PRC10 EU EN V1 2 01 13 SET BUTTON The SET button is used to manually step through the 5 stored output values 1 2 Select the SOURCE mode Press the SET button and the value stored in memory location 01 will be sourced MEM 01 appears in the display Each press of the SET button will step through the 5 memory locations The arrow buttons can be used to adjust the value in each memory location STEPIMEM BUTTON The ST
4. owers off after 10 minutes of inactivity 24mADC at 1000 ohms 41 F to 104 F 5 C to 40 C 4 F to 140 F 20 C to 60 C Max 80 up to 87 F 31 C decreasing linearly to 50 at 104 F 40 C lt 80 7000ft 2000meters maximum 159 x 80 x 44 mm 6 3 x 3 2 x 1 7 232g 8 2 oz without batteries Mode Function Range Resolution Accuracy of reading Measure Current 0 to 50mA 0 01mA Percent 25 to 230 0 1 0 01 1 digit Source Current 0 to 24mA 0 01mA Percent 25 to 125 0 1 Power Loop Power 24 to 30VDC lt 50mA Copyright 2013 FLIR Systems Inc All rights reserved including the right of reproduction in whole or in part in any form www extech com 8 PRC10 EU EN V1 2 01 13
5. rating the meter Repair or replace any damage before use If the equipment is used in a manner not specified by the manufacturer the protection provided by the equipment may be impaired 2 PRC10 EU EN V1 2 01 13 Meter Description 1 AC adaptor input jack 2 Display 3 Power ON OFF 4 Source output adjustment arrow buttons 5 Set button 6 Unit button mA or Current Calibrator 7 I O MODE button 3 8 MEM memory STEP button 9 Backlight ZERO button 10 Test lead inputs ON 4 6 Display Layout 5 1 SOURCE mode icon Lp POWER 2 ZERO function status icon 3 MEASURE 271 3 MEASURE mode icon 4 Loop Power icon e Th 5 Auto Power OFF active icon s 6 Battery status icon 2 ZERO mR 8 7 Measure mode value 1 SOURCE REnps 8 Measure mode units icon 9 Datalogger memory location 4 1 0 10 Source mode value al 11 Source mode units icon 1 1 3 PRC10 EU EN V1 2 01 13 Keypad Descriptions and Operation POWER BUTTON and AUTO POWER OFF FEATURE 1 Use the POWER button to turn the unit ON or OFF When the unit is powered up a short self test will ensue after which the display will stabilize 2 When the battery symbol flashes on the display replace the battery as soon as possible Low battery power may cause inaccurate readings and erratic meter operation 3 This instrument is equipped with Auto Power OFF which turns the met
6. ration In this mode the unit will measure up to 50mADC 1 2 3 4 Turn the meter ON MEASURE will appear in the display Press the UNIT button to select mA or Press and HOLD the MODE I O button for 2 seconds if 24V loop power is required Lp POWER will appear in the display Connect the Calibration Cable to the meter Connect the Calibration Cable to the device or circuit under test Read the measurement on the LCD display SOURCE Output Mode of Operation In this mode the unit can source current up to 24mADC at 1000 ohms The current be output either manually or stepped from memory as described earlier oa Esa Turn the meter ON Press the I O button to select SOURCE Use the UNIT button to select or mA Connect the Calibration Cable to the meter Connect the Calibration Cable to the device or circuit under test Use the arrow buttons to set the desired output value in the lower display The upper display indicates the actual current value being sourced If the upper display does not match the set value either the batteries need to be replaced or the load impedance is beyond the specified range 6 PRC10 EU EN V1 2 01 13 Tilt Stand Hanger The rear stand is provides two methods for convenience in viewing 1 Pull the bottom portion of the stand out to place the unit on a flat surface for viewing 2 Pull the bottom and top portions of the stand out and then
7. rotate the stand to allow the unit to be hung Battery Replacement When the battery icon appears on the display the six AA batteries must be replaced The battery compartment is located on the rear of the meter 1 Open the tilt stand loosen the captive Philips head screw and remove the battery cover 2 Remove and replace the batteries observing polarity 3 Replace and secure the battery cover All EU users are legally bound by the Battery Ordinance to return all used batteries to community collection points or wherever batteries accumulators are sold Disposal in household trash or refuse is prohibited mE Disposal Follow the valid legal stipulations in respect of the disposal of the device at the end of its lifecycle Battery Safety Reminders e Please dispose of batteries responsibly always observe local state and federal regulations with regard to battery disposal e Never dispose of batteries in a fire Batteries may explode or leak e Never mix battery types or old and new batteries Always install new batteries of the same type 7 PRC10 EU EN V1 2 01 13 Specifications General Specifications Display Maximum Load Meter Power Auto Power OFF Current output capability Operating Temperature Storage Temperature Operating Humidity Storage Humidity Operating Altitude Dimensions Weight Range Specifications Dot matrix LCD 1000 ohms 24mA 6 AA batteries or AC adaptor Meter automatically p
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