Product name | Total organic carbon analyzer (TOC analyzer) |
Model | HT-110 |
Measurement method | Continuous UV oxidation conductivity method |
Measurement limit | 0 ppb to 1000 ppb |
Measurement range | 0 ppb to 100/500/1000 ppb |
Repeatability | Within ±2% of full scale |
Display resolution | 0.1 ppb (0 ppb to 100 ppb/0 ppb to 500 ppb range)
1 ppb (0 ppb to 1000 ppb range) |
Transmission output | Number of output point: one
4 mA to 20 mA DC/0 V to 1 V DC (optional) insulated input/output
Maximum load resistance: 600 Ω (minimum load resistance 100 kΩ (when optionally selected))
Transmission output range: optional setting possible within measurement range
Output target: TOC concentration |
Contact output | Number of outputs: 2
Alarm contact output (RLY1)
Contact method: relay contact, SPDT (1c)
Contact capacity: 125 V 3 A AC/24 V 3 A DC (load resistance)
Contact function: upper/lower limit function (ON/OFF control)
Output target:
at TOC, temperature, conductivity:
C-NO contact is “closed” during operation, “open” during normal conditions
(including a POWER OFF state) *C-NO contact is reversed at hold, or error:
C-NO contact is “open” during operation (including a POWER OFF state),
“closed” during normal conditions *C-NO contact is reversed |
Alarm contact output (RLY2)
Contact method: relay contact, SPST (1a)
Contact capacity: 125 V 3 A AC/24 V 3 A DC (load resistance)
Contact function: upper/lower limit function (ON/OFF control)
Output target: TOC concentration |
Contact input | Number of input point: 1
Non-voltage normal open (1a) signal input (open collector input possible)
Insulation-type input
Max. ON resistance: 50 Ω
Open-circuit voltage: 5 V DC
Max. short circuit current: 10 mA
An error will not be generated even if there is notification of no sample detection
immediately after receipt of the pure water device stop signal receiving
The hold operation during the contact input receiving. |
