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temperature measurement reaches 240°F or below (“high alarm value – deadband
value”).
2. Low alarm state - If you set the temperature deadband to 10°F and the low alarm value
to 50°F, the transmitter will be in alarm state when the temperature measurement
reaches 50°F or below. The transmitter will stay in alarm state until the temperature
measurement reaches 60°F or above (“low alarm value + deadband value”).
• RH High Alarm Set Point:
You can set the high alarm value to the highest measurable value for RH/Temp
transmitters which is 98% RH.
• RH Low Alarm Set Point:
You can set the low alarm value to the lowest measurable value for RH/Temp
transmitters which is 2% RH.
• RH Alarm Deadband:
The following are examples of deadband settings for RH/Temp transmitters:
5. High alarm state - If you set the RH deadband to 5% and the high alarm value to 90%,
the transmitter will be in alarm state when the RH measurement reaches 90% or
above. The transmitter will stay in the alarm state until the measurement reaches
85% or below (“high alarm value – deadband value”).
6. Low alarm state - If you set the RH deadband to 5% and the low alarm value to 20%,
the transmitter will be in alarm state when the RH measurement reaches 20% or
below. The transmitter will stay in alarm state until the measurement reaches 25% or
above (“low alarm value + deadband value”).
• pH High Alarm Set Point:
You can set alarm value to the highest measurable value for pH transmitters
which is 14pH.
• pH Low Alarm Set Point:
You can set alarm value to the lowest measurable value for pH transmitters
which is 0pH
• pH Alarm Deadband:
Examples of deadband setting for pH transmitters:
5. High alarm state - If you set pH deadband to 2 and the high alarm value to 10pH, the
transmitter will be in alarm state when measurement reaches 10pH or above. The
transmitter will stay in alarm state until the measurement reaches 8pH or below
(“high alarm value – deadband value”).
6. Low alarm state - If you set pH deadband to 2 and the low alarm value to 7pH, the
transmitter will be on alarm state when pH measurement reaches 7pH or below.
The transmitter will stay in alarm state until the measurement reaches 9pH or above
(“low alarm value + deadband value”).
Software Instructions (PC App)
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