H25-IR PRO Instruction Manual
Operation
P/N: 3015-5678 Rev 6
35
Table 5-1. Function Reference
Category
Function/Application
Refer to…
Ga
s T
yp
e
Search for and measure a specific refrigerant gas
Search Mode Screen ........................................ 36
Gas Type.......................................................... 46
Search for the same 2, 3, or 4 gases without repeatedly
re-configuring the gas type and alarm settings
User Setups 1-4 ............................................... 54
Configure the H25-IR PRO to support one of the
“custom" gases
Gas Type.......................................................... 46
Custom Gas Type Configuration ....................... 83
Ba
si
c
Co
nf
ig
ur
at
io
n
Use a different unit for leak rates (for example, PPM,
versus g/yr)
Unit Display ..................................................... 48
Use a leak rate unit not shown in the Unit Display menu Leak Rate Conversion Chart ............................. 48
Configure the H25-IR PRO to sound an alarm when the
leak rate exceeds a certain value
Alarm Setpoint ................................................ 49
Changing the Volume Setting ........................... 38
Unit Display ..................................................... 48
Zero the sensor
Zero (ENT) Button ............................................ 41
Synchronize the leak rate readings to an external leak
standard
Using a Reference Leak Source........................... 6
Adjustment to a Known External Leak Source .. 81
Pe
rs
on
al
Pr
ef
er
en
ce
s
Show a bar graph or numerical display for leak rates
Display Style .................................................... 51
Lock the Smart Probe’s keys to avoid accidental presses
when working in confined spaces
H25-IR PRO Smart Probe Components ............. 15
H25-IR PRO Smart Probe Key Lock Feature ....... 15
Recognize alerts in noisy environments (headphones,
volume control, external alerts)
Changing the Volume Setting ........................... 38
Back Panel Components of the H25-IR PRO ...... 12
Wiring ............................................................. 30
Relay Settings .................................................. 61
Re
po
rt
in
g
an
d
N
ot
ifi
ca
tio
ns
Beep only when gas level is above alarm setpoint or
change beep pitch based on gas concentration
Changing a User Setup Feedback Mode ........... 60
Alarm Setpoint ................................................ 49
Operate external alarms, lights, warning devices based
on programmable conditions
Wiring ............................................................. 30
Relay Settings .................................................. 61
Scale the 4-20mA output to the input sample range
4-20mA Current Loop Connection .................... 31
Loop Factor ..................................................... 68
Log leak data manually to the H25-IR PRO
Measurement Log............................................ 63
Setting the Date and Time ............................... 65
Log (Esc) Button ............................................... 43
Logging Data .................................................... 44
Log leak data to a PC for later use
Setting the Date and Time ............................... 65
Serial Data Options .......................................... 70
Summary of Contents for H25-IR PRO
Page 6: ...H25 IR PRO Instruction Manual vi P N 3015 5678 Rev 6 ...
Page 8: ...H25 IR PRO Instruction Manual viii P N 3015 5678 Rev 6 ...
Page 39: ...H25 IR PRO Instruction Manual Menu System Overview P N 3015 5678 Rev 6 29 ...
Page 109: ...H25 IR PRO Instruction Manual Maintenance P N 3015 5678 Rev 6 99 ...
Page 120: ...H25 IR PRO Instruction Manual Declaration of Conformity P N 3015 5678 Rev 6 110 ...
