Parameter

 Range

0 - 100 ppm 

 Precision

<2% or 3ppb (use the greater as standard) 

 Accuracy

±3% (≥500ppb) 

 Calibration period

About 2 hours

 Analysis time

About 4.5 mins at the fastest

 Inorganic carbon treatment

 Do high levels of inorganic carbon samples  

 require expensive extra modules to remove 

 the inorganic carbon?

No 

 Is dynamic endpoint detection used to ensure

 complete removal of the inorganic carbon?

Yes 

 Self-diagnostic function ensures data integrity

 Will the instrument report TOC if the following conditions occurs?

 UV lamp intensity is too low

No 

 Insufficient carrier gas / empty tank

No 

 Insufficient reagent / empty bottle

No 

 Insufficient sample volume / empty vial

No 

 Reagent

 Reagent supply

Purchased or self prepared 

 Is there an option to prepare your own  

 reagent

Yes 

 Total number of reagents (acid, oxidant,

 dilution water)

One 

 Measurement method and guarantee

 Oxidation

UV lamp + persulfate 

 Confirmation of UV lamp

Broadband silicate photodiode sensor 

 Detector

Digital NDIR 

 Stability of detector

Continuously verify according to reference value 

 Detector moisture pre removed

Peltier cooler with continuous current monitoring 

 Distribution module

Using syringe pump, accurate to ±1% of the volume 

 Flow Sensor

Dynamic fluid detector (to ensure the accuracy of sample and reagent volume) 

 Carrier gas selection

High purity air, oxygen or nitrogen 

 Confirmation of carrier gas pressure

Double orifice pressure sensor 

 Closing of carrier gas valve

After the measurement, the valve will close to avoid wasting gas 

 Auto range furnction

Yes 

 Analysis mode

NPOC (non-purge organic carbon) 

 Data storage and retrieval

 Statutory certification

All measurement results for 21 CFR, Part 11 are recorded in an encrypted database 

 Paperless report

Output report via Ethernet network shared directory managed by Windows security policy 

 IO (input and output)

3 USB ports, 1 Ethernet port 

 Data export format

PDF, CSV 

 User Interface

 display

10.4" high resolution color touch screen 

 External PC

No external hardware, Windows 10 IoT Enterprise operating system embedded 

 External keyboard / mouse

Optional, not required 

 Easy operation

Intuitive user interface, guide the operator through measurement settings 

 Technical regulations

 Calibration

Automated processing: 18-point calibration with KHP (3 repetitions each at 5 different concentration, 3 background) 

 Calibration solution

5 ppm C, KHP (single 125ml bottle), diluted with reagents to concentrations of 1, 2, 3, 4, 5 ppm) 

 Verification test / system suitability

Automation routine:

* USP SST bulk water

  Blank, 500 ppb in C: sucrose, P-

  benzoquinone 

* USP SST sterile water

  Blank, 8 ppm in C: sucrose, P-

  benzoquinone

* JP-16 <2.59> validation Blank, 500 ppb

  in C SDBS

 Compliance

 USP <643> (including sterile water SST), JP-16 <2.59>, EP <2.2.4>, 

 IP, CP, KP, US EPA 5310c

Yes 

 21 CFR, Part 11

Yes 

 ICH guidelines for instrument validation includes: accuracy, 

 precision, detection limit, quantitative limit, linearity, range, 

 specificity, durability

Yes 

 Auto sampler

 Capacity

64 sampling bottles (40ml glass vial for TOC) 

 Style

XYZ spacer perforation 

 Sample tray material

Aluminum anodizing 

 General technical data

 Instrument size

(W)320 x (D)507 x (H)410 mm 

 Power

100 - 240 VAC, 50/60 Hz, 2A 

 Weight

14kg (31 lbs) 

 Auto sampler size

(W)366 x (D)537 x (H)457 mm 

 Power

100 - 240 VAC, 47 - 63 Hz

 Weight

21 kg (45 lb) 

 Temperature and Humidity

5-35℃; relative humidity up to 90%, non-condensing 

 Unit

㎍/L (ppb)