UNI-T UT804

66
Model UT804: OPERATING MANUAL
-40
o
F~32
o
F
32
o
F~752
o
F
752
o
F~1832
o
F
(4%+50)
(1.5%+50)
3%
1000V0.1
o
F
Remarks:
l Included is a K-Type (nickel chromium~nickel silicon) point contact temperature probe which could only measure
temperature below 230
o
C. If you want to measure temperature higher than 230
o
C, you must use the rod contact
temperature probe.
(4~20mA)%
(1%+50)
0.01%
0.5A, 250V, fast type fuse,
ø5×20mm
Remarks:
When the readings obtained is:
l < 4mA, the primary display shows LO
l 4mA, the primary display shows 0% …. 20mA, the primary display shows 100%
l > 20mA, the primary display shows HI
1-2. Fahrenheit
Range Resolution Overload ProtectionAccuracy
L. 4~20 mA loop current
Range Resolution Overload ProtectionAccuracy