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Ozone monitor (for gas) Portable ozone monitor PG-621 series-PG-621HA
Ozone monitor (for gas) Portable ozone monitor PG-621 series-Ebara Jitsugyo Co., Ltd.

Ozone monitor (for gas) Portable ozone monitor PG-621 series
Ebara Jitsugyo Co., Ltd.

Ebara Jitsugyo Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

16.9hours

Relatively Fast Response


About This Product

Ozone has extremely strong oxidizing power, can be generated artificially, and self-decomposes quickly, so it is used in a variety of fields. However, because it is an unstable substance, its concentration must be continuously measured on-site. The PG-621A series is a device that easily measures ozone gas concentration and dissolved ozone concentration on-site using ultraviolet absorption method.

■Features

- Sampling parts and highly necessary functions have been condensed into a portable housing. ・It is useful in a variety of situations, such as cross-checking and performance confirmation in the field, and continuous measurement in the laboratory. - Built-in solenoid valve for switching between zero gas (water) and sample gas (water). Automatically performs zero correction. ・Sample gas temperature, sample gas pressure (optional) correction function can be built-in. - Equipped with self-diagnosis and test mode functions to prevent misuse and malfunctions. ・Data communication software (optional) makes data collection and analysis on a PC easier. ・Reliability and responsiveness have been greatly improved by adopting the ΔΣ calculation method.

■Accessories

・Domestic power cable (AC125V, 3P plug, 2m) 1 piece ・Fuse (AC250V, T1A, UL standard, time lag type) 1 piece ・PTFE tube (5m *Not included with PG-621HA) 1 piece ・Fixation mounting plate (optional) ・Overseas power cable (AC250V, C type plug, 3m) (optional)

  • Product

    Ozone monitor (for gas) Portable ozone monitor PG-621 series

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1 Models of Ozone monitor (for gas) Portable ozone monitor PG-621 series

Image Part Number Price (excluding tax) Power supply Piping connection port Mass Sample temperature Sample pressure Display Self-diagnosis function Repeatability Linearity Measuring range Measured flow rate Measurement period Temperature compensation Power consumption Maximum pressure Collection method Subject External dimensions Usage environment Monitor output Digital output Test mode Zero adjustment Zero drift Span drift Analog output
Ozone monitor (for gas) Portable ozone monitor PG-621 series-Part Number-PG-621HA

PG-621HA

Available upon quote

AC100~240V±10%, 50/60Hz

Rc1/8 inch

Approximately 6kg

5~40℃

39.2~78.4kPa (G)

Digital 4-digit display (depending on measurement range), various setting values, error display

Detection and display of light source abnormality, cell dirt, and internal circuit abnormality

1%FS or less

Within ±1%FS

0~10.0/15.0/20.0/30.0/40.0/50.0/60.0/100/150/200/300/400g/m3 (N), 0~10.0/15.0/20.0wt%

0.2~2.0L/min

Continuous measurement (zero adjustment at any time)

0℃ correction, standard equipment

50VA or less

0.3MPa (G)

Pressurized air type

Ozone gas

130W x 300H x 320D (Unit: mm)

5~40℃, 90%RH or less (no condensation)

・Concentration alarm: Relay output, a contact 2 systems (100V, 1A)
・Measurement signal: Photocoupler, open collector output
・Error signal: Photocoupler, open collector output

RS232C (standard)

Analog output, alarm contact, and solenoid valve operation can be tested.

Automatic zero correction with built-in solenoid valve

Within ±1%FS/month

Within ±1%FS/month

DC0~1V or 0~10V, DC4~20mA isolated output

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About Company Handling This Product

Response Rate

100.0%


Response Time

16.9hrs

  • Japan

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