Omega Engineering HH2100 Series User manual

Some of the options described may not apply to this
instrument. Please check the functions of the
instrument you have purchased before proceeding.
WARNING - Do not bring probe into contact with any service
connected to a hazardous voltage (i.e. a voltage exceeding
30 volts RMS or 42.4 volts peak with respect to either earth
or ground). Ensure that the probe is suitable for the
application, paying particular attention to the temperature
range and type of thermocouple. Connect probe plug into
the socket at top of instrument.
NOTE: Only probe listed should be used with the HH2100
series thermometer range.
Press and hold key.
BACKLIGHT
ON
DISPLAY HOLD
Pressing key freezes the display and will appear on
the display. Press key again to return to normal display.
DISPLAY
BATTERY ENTERYES
CHANNEL
SELECTION
CELSIUS CAL
FAHRENHEIT
TIME LOG
HH:MM
MULTIFUNCTION
NUMERIC
ENTRY RANGE
MULTIFUNCTION MULTIFUNCTION
FAST
NS
NE NS
Cal
OK? A-B
A/R
°°CF
GB
SENSOR OPEN CIRCUIT OR
OVERRANGE/UNDERRANGE INDICATION
O-C
INSTRUMENT CALIBRATION
If the sensor is open circuit, the display will show as
long as condition exists.
Please note that the HH2100 series range of thermometers
can only be calibrated by an Omega Service Center. For
details of your nearest center please refer to the end of these
operating instructions.
INSTRUMENT ACCURACIES
Model HH2106T
Model HH2146T
All ±1 digit.
±0.2°C/0.4°F over range -20°C to +70°C/-4°F to +158°F
±0.1% rdg ±0.2°C/0.4°F elsewhere
±0.2% rdg ±0.1°C/0.2°F over range -150°C to +800°C/
-238°F to +1472°F
COMMON SPECIFICATION
Dimensions: 155 x 67 x 40mm/6.1 x 2.6 x 1.6 inches
Weight: 180g/6.4 oz
TEST RESULTS
Model: ........................
Type T to BS 4937/DIN 43710 [ ]
Thermistor [ ]
This instrument has been calibrated in: ..................................
Tested by: ...............................................................................
This instrument has been designed to meet environmental
condition:
Norm IP67 [ ]
Serial No: ..........................................
INPUT READING
The overall performance of the instrument is obtained by combining the stated accuracy
and any uncertainty due to the measurement process.
X
Y
Instrument supplied pre-set to either °C or °F
Function available
Refer to rear of instrument for the temperature ranges.
INSTRUMENT OPERATION
BATTERIES
IP67 RATING
ON - OFF
ON OFF
Two AA or equivalent cells. Follow instructions on reverse of
instrument for fitting/replacement.
When symbol appears on display, replace batteries.
The waterproof rating for this product will not be maintained
unless the screws holding the battery compartment are firmly
tightened when inserting or replacing batteries.
Press key for on and key for off. Automatic switch-
off after 12 minutes. If key is held when unit is switched
on, automatic switch-off function will be disabled until the unit
is switched off.
PROBE CONNECTION
The following probes should be used with the HH2100 Series
Thermometers.
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M-4017
13373
rev.1
OPERATING
INSTRUCTIONS
HH-2100
SERIES
THERMOMETER
Y
ThermistorT
X
Y
Model HH2106T HH2146T
Sensor
C/F
Hold
X
Probe Code THX-HH2146T THX-HH2106T
Sensor Type Thermistor T
Tip Dimensions 120mm x 3.3mm 90mm x 3.3mm
Handle Length 143mm 143mm
Units used with HH2146T HH2106T
BROWN +VE
THERMISTOR
FANWAL PART No. 194-22-LNS-CO1
R.T. CURVE 2252 0Hms @ 25°C
TYPE ‘T’ THERMOCOUPLE
CONNECTION POINTS
WHITE -VE
THERMISTOR
THX-HH2106T
THX-HH2146T
THERMISTOR PROBE
CONNECTION POINTS
(NO POLARITY)