Why select AZ Instrument




8851 & 8852
AT A GLANCE
KJT 3-IN-1THERMOMETER ! SELECT FROM SINGLE OR DUAL INPUT MODELS ! RS232 INTERFACE ! BACKLIGHT DISPLAY !

FEATURE

Use one meter with up to three different thermocouple types. Select best probe type for your application.
Triple display screen.
Collect data for real-time to a PC with RS232 communication .
Timer, backlight display, ¢J/ ¢Kswitchable.
Rec button, Hold / Release button.
Ideal for HVAC / R technicians, research, industrial process and quality control.
Optional RS232 software (Disk & PC cable).
Serial format:
Baud rate:2400 bit / sec, Stop Bit:1, Data Bit:8
Model 8851:
Single input, Timer txxx.xc;
Model 8852:
Dual input, T1-T2, channel(txxx.xc:txxx.xc)





SPECIFICATION
Measurement Range Accuracy
K
-200~1370¢J¡Ó(0.1%rdg +0.7¢J)
-328~2498¢K¡Ó(0.1%rdg +1.4¢K)
J
-200~760¢J¡Ó(0.1%rdg +0.7¢J)
-328~1400¢K¡Ó(0.1%rdg +1.4¢K)
T
-200~390¢J¡Ó(0.1%rdg +0.7¢J)
-328~730¢K¡Ó(0.1%rdg +1.4¢K)
Resolution
K
--200~650¢J / 0.1¢J, 640~1370¢J
1¢J-328~1000¢K / 0.1¢K, 990~2498¢K / 1¢K
J
-200~500¢J / 0.1¢J, 490~760¢J
1¢J-328~940¢K / 0.1¢K, 930~1400¢K / 1¢K
T
All range 0.1¢J/ 0.1¢K
Operating temp : 0~50¢J( 0~85%RH).
Ambient coefficient :
  For each rdg (¢J) between 0~18¢J or 28~50¢J, add tolerance 0.01% of rdg + 0.03¢J into accuracy spec.
Auto shut offafter 20min of non-opweation, (Disable features available).
Meter includes one K-type thermocouple probe, 9V battery, manual, hard plastic cade.
Power9 volt battery.
Dimension
72x182x30mm.(WxHxT)
Weight150g.


8855 & 8856
AT A GLANCE
KJTRSE 6-IN-1 THERMOMETER ! SELECT FROM SINGLE OR DUAL INPUT MODELS ! RS232 INTERFACE ! BACKLIGHT DISPLAY !

FEATURE

Use one meter with up to six different thermocouple types. Select best probe type for your application,
Triple display screen.
Collect data for real-time to a PC with RS232 communication .
Timer, backlight display, ¢J/ ¢Kswitchable, Record button, Hold / Release button.
Ideal for HVAC / R technicians, research, industrial process and quality control.
Optional RS232 software (Disk & PC cable).
Serial format:
Baud rate:2400 bit / sec, Stop Bit:1, Data Bit:8
Model 8855:
Single input, Timer txxx.xc;
Model 8856:
Dual input, T1-T2, channel,(txxx.xc:txxx.xc)



SPECIFICATION
Operating temp : 0~50¢J( 0~85%RH).
Ambient coefficient For each rdg (¢J) between 0~18¢J or 28~50¢J, add tolerance 0.01% of rdg + 0.03¢J into accuracy spec.
Auto shut off after 20min of non-operation, (Disable features available).
Meter includesOne K-type thermocouple probe, 9V battery, manual, hard cade.
Power : 9 volt battery.
Dimension : 72x182x30mm.(WxHxT)
Weight : 150g.

© Copyright 2000 AZ Instrument Corp. Last update on:02/18/2003.