스마트 다기능 측정기 testo 440 실내 쾌적도 측정 세트

testo 440 Air velocity and IAQ measuring instrument

: 0560 4401

testo 440 - 스마트 다기능 측정기

대기 관련 모든 파라미터용 측정기

CO2 probe (digital) with Bluetooth® including temperature and humidity sensor

: 0632 1551

CO₂ probe (digital) - with Bluetooth^® including temperature and humidity sensor

Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of CO₂ concentration, humidity and air temperature in indoor areas

: 0628 0152

Turbulence probe (digital) - wired

Intuitive: clearly structured measurement menu for determining the degree of turbulence and draught risk according to EN ISO 7730 / ASHRAE 55

testo 440 - 스마트 다기능 측정기

0560 4401

NTC

NTC	NTC 센서 측정 범위 -40 ~ +150 °C
	NTC 센서 정확도 ±0.3 °C (-25 ~ +74.9 °C) ±0.5 측정값의 % (나머지 범위) ±0.4 °C (-40 ~ -25.1 °C) ±0.4 °C (+75 ~ +99.9 °C)
	NTC 센서 분해능 0.1 °C

열전대K타입(NiCr-Ni)

열전대K타입(NiCr-Ni)	열전대 K타입 측정 범위 -200 ~ +1370 °C
	열전대 K타입 정확도 ±(0.3 °C + 0.3 측정값의 %)
	열전대 K타입 분해능 0.1 °C

기술 데이터

기술 데이터	무게 250 g
	크기 154 x 65 x 32 mm
	작동 온도 -20 ~ +50 °C
	연결 가능한 프로브 디지털 프로브 케이블 1개, NTC TUC 온도 센서 1개, 디지털 블루투스 프로브 혹은 스마트 프로브 1개,TC 타입 K 온도 탐침1개
	제품 색상 검정/노랑색
	배터리 종류 AA 배터리(1.5 V) 3개
	배터리 수명 12 h (typically vane measurement)
	인터페이스 Bluetooth®; USB
	보관 온도 -20 ~ +50 °C

CO₂ probe (digital) - with Bluetooth^® including temperature and humidity sensor

0632 1551

NTC

NTC	NTC 센서 측정 범위 0 ~ +50 °C
	NTC 센서 정확도 ±0.5 °C
	NTC 센서 분해능 0.1 °C

습도 - 용량

습도 - 용량	습도 측정범위 5 ~ 95 %RH
	정전용량형 습도센서 정확도 ±0.06 %RH/K (0 ~ +50 °C) Hysteresis: ±1.0 %RH ±5 %RH (나머지 범위) 장기적인 안정성: ±1 %RH / year ±3 %RH (10 ~ 35 %RH) ±2 %RH (35 ~ 65 %RH) ±3 %RH (65 ~ 90 %RH)
	습도 분해능 0.1 %RH

절대압

절대압	절대압 측정 범위 +700 ~ +1100 hPa
	절대압 정확도 ±3.0 hPa
	절대압 분해능 0.1 hPa

대기 중 CO₂ 측정값

대기 중 CO₂ 측정값	대기 CO₂ 측정 범위 0 ~ 10000 ppm
	대기 CO₂ 정확도 ±(50 ppm + 3 측정값의 %) (0 ~ 5000 ) ±(100 ppm + 5 측정값의 %) (5001 ~ 10000 )
	대기 CO₂ 분해능 1 ppm

기술 데이터

기술 데이터	보관 온도 -20 ~ +60 °C
	무게 195 g
	크기 295 x 50 x 40 mm
	작동 온도 -5 ~ +50 °C
	프로브 샤프트 길이 130 mm
	프로브 헤드 직경 30 mm
	제품 색상 검정/노랑색
	배터리 수명 21,5 h
	배터리 종류 AA 배터리 4개
	데이터 전송 Bluetooth®
	라디오 범위 20 m

Turbulence probe (digital) - wired

0628 0152

기술 데이터

기술 데이터	보관 온도 -20 ~ +60 °C
	무게 250 g
	크기 400 x 90 x 90 mm
	작동 온도 0 ~ +50 °C
	케이블 길이 1.4 m
	프로브 헤드 직경 820 mm
	제품 색상 검정/노랑색
	표준렌즈 EN ISO 7730 / ASHRAE 55

NTC

NTC	NTC 센서 측정 범위 0 ~ +50 °C
	NTC 센서 정확도 ±0.5 °C
	NTC 센서 분해능 0.1 °C

절대압

절대압	절대압 측정 범위 +700 ~ +1100 hPa
	절대압 정확도 ±3.0 hPa
	절대압 분해능 0.1 hPa

열선

열선	열선 측정범위 0 ~ 5 m/s
	핫 와이어 정확도 ±(0.03 m/s + 4 측정값의 %)
	분해능 0.01 m/s

스마트 다기능 측정기 testo 440-1 (제품번호 0560 4401)
AA배터리 3개
USB 연결케이블
공장 성적서
난류 측정 프로브 (고정 케이블) (제품번호 0628 0152)
IAQ 프로브 (온도/습도/CO₂) (BT) (제품번호 0632 1551)
콤비 케이스 (천재질) (제품번호 0516 4401)

습도용 프로브

: 0636 9731

Humidity/temperature probe (digital) - with Bluetooth^®

Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of the relative humidity and air temperature in indoor areas

: 0636 9771

High-precision humidity/temperature probe (digital) - with Bluetooth^®

Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of the relative humidity and air temperature in indoor areas

: 0636 9772

High-precision humidity/temperature probe (digital) - wired

Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of the relative humidity and air temperature in indoor areas

: 0636 9775

Robust humidity/temperature probe (digital) - for temperatures up to +180 °C, wired

Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of relative humidity and air temperature in industrial exhaust air, bulk goods and climatic test cabinets

: 0560 1605

testo 605 i - 온습도 측정기(스마트 프로브)

실내, 덕트, 챔버의 빠르고 정확한 온습도 측정 가능

: 0560 2605 02

testo 605i - 스마트폰으로 작동하는 온습도계

실내 및 덕트의 공기 습도 및 온도 측정

압력 프로브

: 0560 1510

testo 510i - 차압 측정기(스마트 프로브)

압력, 풍속, 풍량 측정 가능 (피토튜브 옵션)

: 0560 1549

testo 549 i - 고압 게이지 측정기(스마트 프로브)

냉동 시스템의 냉매 압력(고압/저압) 측정 가능

: 0560 2549 02

고압 게이지 측정기 - High-pressure gauge operated via smartphone

냉동 시스템의 냉매 압력(고압/저압) 측정 가능

온도용 프로브

: 0560 1115

testo 115 i - 파이프 클램프 온도 측정기(스마트 프로브)

냉난방 시스템의 온도 측정 가능

: 0560 1805

testo 805i - 적외선 온도 측정기(스마트 프로브)

비접촉식 온도 측정 가능

: 0602 1793

견고한 대기용 프로브, 열전대 K 타입

열전대 유형 K

Fast-action surface probe with sprung thermocouple strip

: 0602 0393

빠른 반응 속도의 표면 측정용 프로브, 굴곡이 있는 표면도 측정 가능

가늘고 긴 열전대를 통한 빠른 응답 시간(3초)

: 0602 0193

빠른 반응속도의 주걱 모양 표면 온도 프로브(열전대 K타입) - 접근하기 어려운 곳 측정 가능

좁은 지역이나 틈에서 믿을 수 있는 측정

Efficient, waterproof surface probe with small measurement head

: 0602 0693

작은 측정 헤드가 장착된 표면용 프로브(열전대 K타입)

가벼운 프로브 : 정확한 측정 결과를 위한 매우 짧은 반응 시간

편리한 측정

: 0628 0152

Turbulence probe (digital) - wired

Intuitive: clearly structured measurement menu for determining the degree of turbulence and draught risk according to EN ISO 7730 / ASHRAE 55

: 0635 0551

Lux probe (digital) - for measuring illuminance, wired

Intuitive: clearly structured measurement menu for long-term measurement and determination of illuminance according to the V-lambda curve (suitable for all common light sources)

: 0632 1551

CO₂ probe (digital) - with Bluetooth^® including temperature and humidity sensor

Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of CO₂ concentration, humidity and air temperature in indoor areas

CO2 probe (digital) including temperature and humidity sensor, wired

: 0632 1552

CO₂ probe (digital) - including temperature and humidity sensor, wired

Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of CO₂ concentration, humidity and air temperature in indoor areas

: 0632 1271

CO probe (digital) - with Bluetooth^®

Intuitive: clearly structured measurement menu for long-term measurement and determination of CO concentration in indoor areas, e.g. in boiler rooms

: 0632 1272

CO probe (digital) - wired

Intuitive: clearly structured measurement menu for long-term measurement and determination of CO concentration in indoor areas, e.g. in boiler rooms

풍속계

: 0635 1571

Hot wire probe (digital) - with Bluetooth^® including temperature and humidity sensor

Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow, air temperature and humidity

: 0635 1572

Hot wire probe (digital) - including temperature and humidity sensor, wired

Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow, air temperature and humidity

: 0635 9571

Vane probe (Ø 16 mm, digital) - with Bluetooth^®, including temperature sensor

Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow and air temperature

: 0635 9572

Vane probe (Ø 16 mm, digital) - including temperature sensor, wired

Intuitive: clearly structured measurement menu for volume flow and determination of air velocity, volume flow and air temperature

: 0635 1052

Fume cupboard probe (digital) - 흄 후드 프로브(디지털)

직관적: DIN EN 14175-3/4에 따라 실험실 흄 후드의 공기 속도 측정 및 체적 흐름을 위한 명확한 구조화된 측정 메뉴를 제공합니다.

: 0635 9372

High-precision vane probe (Ø 100 mm, digital) - including temperature sensor, wired

Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow and air temperature

세트

: 0563 4400

testo 440 Hot Wire Kit - 스마트 다기능 측정기 testo 440 열선 측정 세트

대기 관련 모든 파라미터용 측정기

: 0563 4401

testo 440 16 mm Vane Kit - 스마트 다기능 측정기 testo 440 16mm 베인 측정 세트

대기 관련 모든 파라미터용 측정기

: 0563 4402

testo 440 Lux Kit - 스마트 다기능 측정기 testo 440 조도 측정 세트

대기 관련 모든 파라미터용 측정기

: 0563 4403

testo 440 100 mm Vane Kit with Bluetooth® - 스마트 다기능 측정기 testo 440 100mm 베인 측정 세트 (BT)

대기 관련 모든 파라미터용 측정기

: 0563 4404

testo 440 Humidity Kit with Bluetooth^® - 스마트 다기능 측정기 testo 440 온습도 측정 세트 (BT)

대기 관련 모든 파라미터용 측정기

: 0563 4405

testo 440 CO₂ Kit with Bluetooth® - 스마트 다기능 측정기 testo 440 IAQ 측정 세트 (BT)

대기 관련 모든 파라미터용 측정기

Long-term monitoring of indoor air quality

Poor indoor air quality due to excessive concentrations of CO₂ can cause tiredness, lack of concentration and even illness. With its menu for recording readings, the testo 440 air velocity and IAQ measuring instrument is ideal for monitoring the indoor air quality. Enter the measurement time and the measuring cycle – and, for example, track the change in CO₂ concentration or humidity and temperature values over the course of the day. Simply choose between probes with Bluetooth or fixed cable for CO₂, CO or humidity (please order probes that are not included in the kit separately).

Turbulence measurement in accordance with EN ISO 7730 / ASHRAE 55

Determine the degree of turbulence and the draught risk in the workplace: draught restricts the comfort level and is the most common cause of complaints about the indoor climate. The turbulence probe measures air velocity and air temperature, and automatically calculates the draught risk and the degree of turbulence in accordance with EN ISO 7730/ASHRAE 55.
For convenient measurements at varying heights, we recommend using our measuring tripod for comfort level measurement (please order separately). This makes it very easy to position turbulence probes in compliance with the standards.

Convenience and maximum flexibility for duct and outlet measurements

Use our large range of air velocity probes (please order probes that are not included in the kit separately) to carry out simple, convenient measurements even at locations that are difficult to access in ventilation ducts or at air outlets:

You can even carry out easy measurements in particularly large ducts. This is because the extendable telescope on the hot wire and vane probe (Ø 16 mm) with universal handle can be further extended using the telescope extension – enabling you to attain a total length of 2 metres.

Carry out measurements at air/ceiling outlets effortlessly and without using a ladder. Fit your vane probe (Ø 100 mm) with the telescope with 90° angle and, if necessary, with the telescope extension (both can be ordered separately).

Greater freedom thanks to Bluetooth: the air velocity probes with Bluetooth have no inconvenient cable connection to the measuring instrument, and they transmit readings up to a distance of 20 m. Press the button on the probe to operate the measuring instrument – for example, to start and stop a series of measurements (timed mean calculation).

Attach the testo 440 air velocity and IAQ measuring instrument to metal surfaces (e.g. ducts) easily using the practical magnets.

Benefit from fast calculation of the volume flow: in the “volume flow” measurement menu of the multifunction measuring instrument, configure the dimensions and geometry of the duct cross-section – the measuring instrument shows you the volume flow straight away.

Range of probes for cleanrooms and laboratories

The testo 440 air velocity & IAQ measuring instrument is also ideal for a wide variety of applications in cleanrooms and laboratories in conjunction with the following probes:

High-precision flow measurement in fume cupboards with the fume cupboard probe
Thanks to the low start-up speed of 0.1 m/s, the high-precision vane probe (Ø 100 mm) is ideal for laminar flow measurements in cleanrooms. It is available as a variant with Bluetooth or with fixed cable
To measure the humidity in cleanrooms, we recommend the high-precision humidity/temperature probe (0636 9771 or 0636 9772). With an accuracy of ±(0.6 %RH + 0.7% of m.v.) (0 to 90 %RH), it also meets the requirements for humidity measurements in this particularly sensitive area
Use the high-precision digital Pt100 temperature probes, for example, for high-precision comparative measurements in calibration laboratories, temperature measurements in chemical laboratories or in the cosmetics industry as well as for determining the temperature distribution in refrigerators and conditioning cabinets