Instrument Profile:
7515, 7525, 7535 ku 7545
TSI's IAQ-CALC tester ee kä puɔth ye looi në puɔ̈ɔ̈c ku tɛ̈n yenë kɔc cï puɔ̈ɔ̈c në ɣän kɔ̈k yiic. 7515 ee tɛmɛ ye CO2 tɛmɛ. 7535 acï bɛ̈n ya tɔ̈ɔ̈u në CO2 data yic. 7525 ku 7545 alëu bïk kä juëc them ku tɔ̈ɔ̈u në kaam tök. 7525 bɛ CO2, tɛmɛ, tɛmɛ, tɛmɛ, tɛmɛ, tɛmɛ, tɛmɛ, tɛmɛ, tɛmɛ, tɛmɛ, tɛmɛ, tɛmɛ, tɛmɛ, tɛmɛ. 7545 alëu bï CO ya them.

Parameters teknis:
7515, 1525, 7535 ku 7545

CO2
Sensor type Double wavelength NDIR (non-diffusion infrared)
0 ~ 5000ppm
Accuracy 1 ±3.0% of reading or ±50ppm take greater
Resolution 1ppm
Waktu jaabi 20s

Temperature (ye 7525 ku 7545 ye tɔ̈u thïn)
Sensor jili Thermostor
32 ~ 140 °C (0 ~ 60 °C)
Kɔɔr ±1.0 Kɔɔr (±0.6 ℃)
Resolution 0.1 °F (0.1 °C)
Lɔ̈ɔ̈i bɛ̈n looi në 30s (në 400ft/min [2m/s] wind speed, temperature reaches 90% of the zui final value)

Humidity relative (ye 7525 ku 7545 ye tɔ̈u thïn)
Sensor Type Film Capacitive
5-95% RH
Luɔi 2 ±3.0%RH
Resolution 0.1%RH
Lɔ̈k bɛ̈ɛ̈i 20s (kɔc cï puɔ̈l bɛ̈ɛ̈i 63% de zui)

% Air outdoor (ye 7525 ku 7545 ye looi)
0-100%
Resolution 0.1%

CO (7545 ye tɔ̈u thïn)
Sensor jili Electrochemical
0 ~ 500ppm
±3.0% ka ±3ppm
Resolution 0.1ppm
Wakt ye kɔɔr 90% ye yɛlɛma, ka tɔ̈u 60s

Tɛmɛ tɛmɛ 32 ~ 113 TTTɛmɛtɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ

Lɔ̈k tɛmɛ -4 ~ 158 ℃ (-20 ~ 70 ℃)

Data storage capacity (7525 ku 7545 ye tɔ̈u)
Capacity 7525 type can record zui large to 24200 sets of data, including all measurable parameters. Capacity 7525 type can record zui large to 24200 sets of data, including all measurable parameters. Capacity 7525 type can record zui large to 24200 sets of data, including all measurable parameters. Capacity 7535 ye dɛ̈t ye dɛ̈t ye dɛ̈t ye dɛ̈t ye dɛ̈t ye dɛ̈t ye dɛ̈t ye dɛ̈t ye dɛ̈t ye dɛ̈t ye dɛ̈ 7545 ye data ye gɔ̈ɔ̈r, ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u
Wakat ye looi 1s, 5s, 10s, 20s, 30s
Data collection interval 1s~1h (user customized)

Instrument size (model ye dɛ̈t ye dɛ̈t ye dɛ̈t ye dɛ̈t ye dɛ̈t ye dɛ̈t ye dɛ̈t ye dɛ̈t)
4.2in.×7.2 in.×1.5 in. （107 mm×183 mm×38 mm）

Sonde size (7515)
Tɛɛr 2.7 in. (69 cm)
A cɔl 0.76 in. (2.0 cm)

Sonde size (7525, 7535 ku 7545)
A tɛ̈n ye 5.9 in. (15.1 cm)
A cɔl 0.74 in. (1.9 cm)

Lɔ̈ɔ̈ŋ (ku bateri)
7515 ku 7535 0.6 lbs (0.27 kg)
7525 ku 7545 1.16 lbs (0.53 kg)

Power supply
Bateri AA ye 7515
7525, 7535 ku 7545 ye bateri AA naani ye looi wala adapter AC ye looi

Karakteristika:
CO2 sensor ye NDIR ye tɔ̈ɔ̈u ye tɔ̈ɔ̈u ye tɔ̈ɔ̈u ye tɔ̈ɔ̈u ye tɔ̈ɔ̈u ye tɔ̈ɔ̈u ye tɔ̈ɔ̈u
Sampling function can record multiple point measurement data. Sampling function can record multiple point measurement data. Sampling function can record multiple point measurement data. Sampling function can record multiple point measurement data.
Dizayn ergonomik

7525 ku 7545
Temperature and relative humidity measurements help determine thermal comfort (Tɛmɛ de tɛmɛ de tɛmɛ de tɛmɛ de tɛmɛ de tɛmɛ de tɛmɛ de tɛmɛ)
% cɔl CO2 wala tɛmɛ
Calculate direct the dew point temperature and wet ball temperature (Calculate direct the dew point temperature and wet ball temperature) (Calculate direct the dew point temperature and wet ball temperature)
Sensor electrochemical ye CO (7545) them
7525 ku 7545 alëu bï ya nyuɔɔth 3 parameters
7515 ku 7535 bɛ parameter 1 ye nyuɔɔth