ALTEK 830-KP Manual De Usuario

1

Lighten your load…take the TechChek 830-KP to every

site. It’s like bringing a cartload of test equipment from the
shop to the control room or the field. The TechChek 830-KP
sources and reads DC like a milliamp or voltage calibrator,
simulates and measures T/Cs & RTDs like a temperature
calibrator, generates and counts frequency and Counts-Per-
Minute like a frequency calibrator and displays pressure like
a precision test gauge. Troubleshooting? It checks continuity
with a beeper and measures AC line voltage like a
multimeter!

Calibrate controllers, recorders and other devices in 4

to 20 or 0 to 20 mA loops.  Source and read 0.00 to 24.00
mA, or Simulate a 2-Wire Transmitter. Use the optional AC
adaptor for continuous operation. Display to 0.01 mA , 0.1
% of 4 to 20 and 0.1 % DP Flow.

Easily calibrate 2-Wire Pressure and Electronic

Transmitters by connecting the TechChek 830-KP to both
the input and output of the transmitter. The TechChek 830-
KP will simultaneously indicate the input and output of the
transmitter on the graphical display.

Read pressure with extreme accuracy using an external

QuikCal pressure module in a companion ModPak module
holder. Attach the module directly to the pressure
connection for the best accuracy or with optional tubing for
tight spots. Display to five digits within 0.025% of reading
in up to 20 engineering units including psi, pa, Kpa, Mpa,

GENERAL OPERATING INSTRUCTIONS...........................3

TURN ON ...................................................................3
CONNECTIONS .........................................................3
FIELD & BENCH USE (TILT STAND) ........................4
CHANGING BATTERIES............................................4
CONFIGURING TEMPERATURE SCALES ...............5
ENABLING AUTO-OFF ..............................................5
RESTORING DEFAULT SETTINGS ..........................5
DISPLAY CONTRAST & BACKLIGHTING.................6
SELECTING FUNCTIONS & RANGES......................7

SOURCE MODE OPERATING INSTRUCTIONS .................8

STORING & RECALLING QUIK-CHEK

®

OUTPUTS .8

CALIBRATE MILLIAMP INPUTS ................................9
SIMULATE 2-WIRE TRANSMITTERS .....................10
CALIBRATE VOLTAGE INPUTS...............................11
CHECK 1-5 VOLT INPUTS WITHOUT
DISCONNECTING WIRES.......................................12
CALIBRATE THERMOCOUPLE INPUTS ................14
CALIBRATE RESISTANCE INPUTS ........................15
CALIBRATE RTD INPUTS .......................................16
CALIBRATE FREQUENCY INPUTS ........................18

READ MODE OPERATING INSTRUCTIONS ....................19

MIN/MAX ..................................................................19
OUT OF RANGE SIGNALS......................................19

READ MILLIAMP OUTPUTS....................................20
READ VOLTAGE OUTPUTS ....................................21
READ AC VOLTAGES ..............................................22
MEASURE THERMOCOUPLE SENSORS ..............23
READ RESISTANCE ................................................24
CHECK CONTINUITY ..............................................25
MEASURE RTD SENSORS .....................................26
COUNT FREQUENCIES ..........................................28
CALIBRATE 2 & 4 WIRE TRANSMITTERS .............30

READ PRESSURE ...................................................32
CALIBRATE PRESSURE TRANSMITTERS ............34

SPECIFICATIONS...............................................................36
WARRANTY ........................................................................44