เครื่องวัดแสง - Amet Co.,Ltd

Extech EN300 5-in-1 environmental meter

Alex — Wed, 07 Jan 2026 11:53:40 +0000

EN300 เป็นเครื่องมือวัดอเนกประสงค์แบบ 5-in-1 ที่ถูกออกแบบมาให้มีความทนทานและพกพาสะดวก รองรับการวัดค่าทางสภาพแวดล้อมที่สำคัญครบถ้วนในเครื่องเดียว ได้แก่ ความเร็วลม, ความชื้น, อุณหภูมิ, แสง และเสียง เหมาะสำหรับวิศวกรและเจ้าหน้าที่ความปลอดภัยที่ต้องการความคล่องตัว

ตัวเครื่องแข็งแรง มีช่องติดตั้งขาตั้ง (Tripod mount) และรองรับการเชื่อมต่อ PC ผ่านอินเทอร์เฟซ RS-232
หน้าจอ LCD ขนาดใหญ่: แสดงค่าแบบ Dual Display (เช่น อุณหภูมิคู่กับความเร็วลม) พร้อมฟีเจอร์ปรับทิศทางตัวเลขบนหน้าจอตามโหมดที่ใช้งาน
เซนเซอร์คุณภาพสูง: * ใบพัดลมแรงเสียดทานต่ำ ให้ความแม่นยำสูง
เซนเซอร์ความชื้นแบบ Thin-film capacitance ตอบสนองรวดเร็ว
การวัดแสงแบบ Cosine และ Color corrected
สามารถเชื่อมต่อสายวัดอุณหภูมิ Thermocouple Type K เพื่อวัดอุณหภูมิได้สูงสุด 1300°C
เครื่องวัดเสียงได้มาตรฐาน IEC 61672 class 2, A frequency weigting

ข้อมูลทางเทคนิคที่สำคัญ (Specifications)

พารามิเตอร์	ช่วงการวัด	ความแม่นยำพื้นฐาน
ความเร็วลม (Air Velocity)	0.4 ถึง 30 m/s	±3% full scale
ความชื้นสัมพัทธ์ (Humidity)	10% ถึง 95% RH	±4%
ความสว่าง (Light)	0 ถึง 20,000 Lux	±5% rdg + 8 digits
ระดับเสียง (Sound)	35 ถึง 130 dB	±1.4 dB
อุณหภูมิอากาศ (Air Temp)	0 ถึง 50°C	±1.2°C
อุณหภูมิ (Type K)	-100 ถึง 1300°C	±(1% + 1°C)

Full Specification

Air Velocity [ft_min]	80 to 5910 ft/min
Air Velocity [ft_min] Basic Accuracy	±3% full scale
Air Velocity [ft_min] Max Resolution	1ft/min
Air Velocity [km_h]	1.4 to 108km/h
Air Velocity [km_h] Basic Accuracy	±3% full scale
Air Velocity [km_h] Max Resolution	0.1km/h
Air Velocity [knots]	0.8 to 58.3 knots
Air Velocity [knots] Basic Accuracy	±3% full scale
Air Velocity [knots] Max Resolution	0.1knots
Air Velocity [mph]	0.9 to 67MPH
Air Velocity [mph] Basic Accuracy	±3% full scale
Air Velocity [mph] Max Resolution	0.1MPH
Air Velocity [m_s]	0.4 to 30m/s
Air Velocity [m_s] Basic Accuracy	±3% full scale
Air Velocity [m_s] Max Resolution	0.1m/s
Frequency	31.5 to 8,000Hz
Light [Foot Candle]	0 to 1860Fc
Light [Foot Candle] Basic Accuracy	±(5% of reading + 8 digits)
Light [Foot Candle] Max Resolution	0.1Fc
Light [Lux]	0 to 20,000Lux
Light [Lux] Basic Accuracy	±(5% of reading + 8 digits)
Light [Lux] Max Resolution	1Lux
Relative Humidity	10 to 95%
Relative Humidity Basic Accuracy	±4%
Relative Humidity Max Resolution	0.10%
Response Time	Fast
Sound Range [dB]	35 to 130dB
Sound Range [dB] Basic Accuracy	±1.4dB
Sound Range [dB] Max Resolution	0.1dB
Temperature [Air]	32 to 122°F/ 0 to 50°C
Temperature [Air] Basic Accuracy	±2.5°F (±1.2°C)
Temperature [Air] Max Resolution	0.1°
Temperature [Type K] Max Resolution	-148 to 2372°F (-100 to 1300°C)
Temperature [Type N]	±(1% of reading + 2°F/1°C)
Temperature [Type N] Basic Accuracy	0.1°
Weighting	A

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MS6300 – Multi-Functions Environment Tester เครื่องวัดแสง,เสียง,ลม,อุณหภูมิและความชื้นในตัวเดียว

Alex — Mon, 21 Jun 2021 02:59:29 +0000

● Auto & Manual Ranging
● Auto Power Off
● Area range 0~999.9m², 0~999.9ft²
● AVG / MAX / MIN / DIF (MAX-MIN)
● A / C Weighting Indication
● Data Hold
● Display Backlight
● Low Battery Display
● Power Supply : 1x9V 6F22 Battery
● Product Size : 280mm x 89mm x 50mm / 11.0″ x 3.5″ x 2.0″
● Product Weight : 433g / 0.95lb
● Certificate : CE / ETL / RoHS


Specifications	Range	Resolution	Accuracy
Temperature	-10℃~60℃	0.1℃	±1.5℃
Temperature	14~140℉	0.1℉	±2.7℉
Relative Humidity	20%~80%RH	0.1%RH	±3.0%RH
Relative Humidity	<20% or >80%RH	0.1%RH	±5.0%RH
Sound Level	30dB~130dB (A)	0.1dB	±1.5dB
Sound Level	35~130dB (C)	0.1dB	±1.5dB
Illuminance	0~2000LUX	1LUX	±(5.0%+10)
	x10 (20000)	10LUX	±(5.0%+10)
	x100 (50000)	100LUX	±(5.0%+10)
Wind Speed	0.5~20m/s	0.1m/s	±(3.0%+10)
	1.8~72km/h	0.1km/h	±(3.0%+10)
	96~3942ft/min	1ft/min	±(3.0%+10)
	0.9~38.9knots	0.1knots	±(3.0%+10)
Air Flow (CMM)	0~999900CMM	0.1CMM (<1000CMM)	±(3.0%+10)
Air Flow (CMM)	0~999900CMM	1CMM (>1000CMM)	±(3.0%+10)
Air Flow (CFM)	0~999900CFM	0.1CFM (<1000CFM)	±(3.0%+10)
Air Flow (CFM)	0~999900CFM	1CFM (>1000CFM)	±(3.0%+10)

The post MS6300 – Multi-Functions Environment Tester เครื่องวัดแสง,เสียง,ลม,อุณหภูมิและความชื้นในตัวเดียว appeared first on Amet Co.,Ltd.

เครื่องวัดแสง LX1010B

Alex — Tue, 16 Mar 2021 10:00:26 +0000

เครื่องวัดแสง LX1010B

ย่านการวัดแสง 0 ถึง 100,000 Lux
เลือกได้ 3 ช่วงการวัดแสง 0 – 1000 Lux, 0 – 20,000 Lux และ 0 – 100,000 Lux
หน้าจอ LCD ขนาดใหญ่ อ่านค่าง่าย
ในชุดมาพร้อมกล่องใส่เครื่อง และ แบตเตอรี่
สามารถคงค่าข้อมูลการวัดได้
ความแม่นยำ ± 4% + 2 digit
เตือนเมื่อแบตเตอรี่อ่อน
มีสัญลักษณ์แจ้งเมื่อเกินย่านการวัด
ขนาด 130x72x30 มม.
น้ำหนักรวมแบตเตอรี่ 170g

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Light Transmission Meter PCE-TT 100

Admin Amet — Thu, 04 Mar 2021 04:49:04 +0000

Light transmission meter PCE-TT 100
Transmittance meter for measuring transmission of visible light and UV on glasses

The light meter PCE-TT 100 is used to measure the transmission of visible light and UV light. For this purpose, the light meter uses a light source and a spectrophotometric sensor. Essentially, the light meter is used to measure the transmission of light through lenses, sunglasses and all other lenses. The light meter is used in glass production but also in opticians to test, for example, the quality of sunglass lenses.

The light meter has a USB interface to connect the PCE-TT 100 to a computer. In the supplied software, a reference measurement is first performed without the glass being placed on it with the light meter. After successful measurement, the user can now place the glass to be measured between the light source and the sensor. With a simple click, the test material is now measured by the light meter.

In the software of the light meter, the percentage deviations from the reference measured value are displayed directly. These include, shading, UV filtering, color of the glass and more. In addition to the numerical display of the measured values, the filtering of the light over the entire spectrum is graphically processed.

– Measurement of the transmission of light
– Spectral analysis
– Measurement of the glass color
– USB interface
– Windows software
– 300 … 1100 nm wavelength in the measuring range
– Haze measurement according to ASTM D1003
– Full spectrum transmittance according to ASTM D1003
– Transmittance according to ASTM E275-93
– CIE 1931 and CIE 1976 chromaticity diagrams

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Lux Meter PCE-CRM 40

Admin Amet — Thu, 04 Mar 2021 04:47:46 +0000

Lux Meter
Measurement range up to 150,000 lx / Measures correlated color temperature (CCT) / Standard chromaticity diagrams according to CIE 1931 and CIE 1976 / Indicates wavelength / Presents tristimulus and RGB values / Includes USB interface, cable and PC software

With the LED lux meter, important photometric factors in the field of light measurement can be determined. These include the tristimulus values of XYZ, the u´ and v´ color location coordinates according to CIE 1976, and the xy color location coordinates according to CIE 1931. Moreover, further color statistics are measured as absolute values and differences. The user can determine the dominant wavelength within the sensitivity range of the LED spectrophotometer, which is 360 … 780 nm, as well as the color density (Pe) and the correlated color temperature (CCT) in Kelvin.

Also, the lux meter can measure the illuminance in lux (lx) or foot-candle (fcd) as well as the light flux in lumens (lm) and show the color location in the RGB color space. Due to the ergonomic single-handed operation, the large display, memory, data interface and software, measurements with the lux meter can be carried out quickly and the results are reproducible. The test results can be recorded by means of the software. Its specifications make the lux meter perfectly suitable to classify and optimize lighting installations and conditions in various fields of application.

– Measurement of colour temperature
– Lux measurement up to 150 kLux
– Representation of Tristimulus and RGB
– Ideal for LEDs
– SD memory
– Colour LCD

Measurement functions	Tristimulus values: XYZ Chromaticity: Ev xy, Ev u’v’ Correlated colour temperature: Tc Colour difference: Δ (XYZ), Δ (Evxy ), Δ (Evuv ), ΔE v ΔTc Δuv Chromaticity coordinates: ICE1931 (x, y), ICE1976 (u, v) Dominant wavelength: λd Colour fastness: Pe Luminous flux: Φ, RGB parameter, colour chart, maximum recording and indicator
Measuring range	0.1 … 150,000 lx 0.01 … 15000 fcd Ev: 5 lx / 0.5 fcd or above in four automatically selected ranges (lx or fcd is switchable)
Spectral range	360 … 780 nm
Relative spectral sensitivity	Based on CIE standard X (λ), y (λ), and Z (λ), deviation within 6% (f1 ‘) of CIE spectral luminous efficiency V (λ)
Cosine correction	Ev: < 3% (f2)
Accuracy	Ev : ± 5 % ± 1 digit of displayed value Xy: ± 0.003 lx (at 500 lx, standard A)
Repeatability	Ev : ± 0.5% + 1 digit (2σ) xy: ± 0.0005 (measured at 500 lx, standard A)
Temperature drift	Ev : ± 3% ± 1 digit of the indicated value xy: + -0.003
Response time	0.5 second (for continuous measurement)
Sensor type	Silicon photocell
Interface	USB Slot for SD card
Display	3.2″ color LCD
Operating conditions	-10 … 40°C / 14 … 10°F <85% RH
Storage conditions	-20 … 40°C / -4 … 104°F <85% RH
Power supply	2200-mAh rechargeable lithium-ion battery
Battery life	Min. 12 hours
Dimensions	210 x 80 x 35 mm / 8.2 x 3.1 x 1.37 in
Weight	300 g / < 1 lb including battery

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Lux meter LXT-ICA incl. ISO calibration certificate

Admin Amet — Thu, 04 Mar 2021 04:46:23 +0000

LXT-ICA Lux meter incl. ISO calibration certificate
For permanent installation with relay output and control output

The lux meter consists of a measuring sensor with handle, a wall bracket with a 1.5 m / 4.9 ft cable, a light transmitter and a digital display. The main application of this lux meter lies in the continuous light measurement and light monitoring of photo labs and production areas, such as in food or drug manufacturing.

The digital display has a relay output for controlling alarm horns or flashing lights for visual or audible warning and a control output. The limit value for the alarm output can be programmed on the display. Likewise, the analogue output signal can be used to control window flaps or the signals of the transmitter can be stored, evaluated and documented on a logger. The sound warning device is very easy to connect and can be operated via 240V mains current.

The lux meter XLT is designed for continuous measurement of the light intensity. The light transmitter and the digital display have standard dimensions and therefore fit into every control cabinet that has standard plug-ins. The lux meter is particularly suitable for monitoring in companies that manufacture or store photosensitive materials, such as photo labs, food production/storage, and pharmaceutical production/storage.

– For permanent installation
– Relay output
– Control output
– Light measurement and monitoring
– Visual or audible warning
– Limit value programming
– Incl. ISO calibration certificate

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Lux Meter LXT-TRM-ICA incl. ISO calibration certificate

Admin Amet — Thu, 04 Mar 2021 04:45:09 +0000

LXT-TRM-ICA lux meter incl. ISO calibration certificate
Lux warning device for permanent installation with relay output and control output

The lux meter consists of a measuring sensor with handle, a wall bracket with a 1.5 m / 4.9 ft cable, and a light transmitter. The essential area of application of this Lux-warning system is the continuous light measurement and light monitoring of photo laboratories and production areas, such as food or drug production.

Likewise, the analogue output signal can be used to control window flaps, or the signals of the transmitter can be stored, evaluated and documented on a logger. The lux meter is very easy to connect and can be operated via 240V mains current.

Lux sensor
Measuring range	0 … 50,000 lux in three areas
Resolution	0.1 lx / 1 lx
Accuracy	± 5% of the reading
Sensor	Photo diode with color correction filter according to CIE
Care	Via transmitter
Cable length (sensor to transmitter)	1.5 m / 4.9 ft
Environmental conditions	Max. 80% relative humidity, 0 … 50°C / 32 … 122°F
Housing material	ABS plastic
Transmitter
Casing	ABS plastic
Care	90 … 260 ACV
Calibration	Adjustable via grub screws
Exit	4 … 20-mA
Protection	IP 54
Environmental conditions	Max. 85% relative humidity, 0 … 50°C / 32 … 122°F

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Lux Meter incl. ISO Calibration Certificate PCE-174-ICA

Admin Amet — Thu, 04 Mar 2021 04:43:50 +0000

Lux Meter PCE-174

For measuring light with memory and interface

The PCE-174 Lux Meter with memory for up to 16,000 readings is used for measuring light in industry, agriculture, and research. The lux meter is also used for determining illumination in the workplace, shop window displays, and by designers. It meets with all international standards within the category for lux meters. The lux meter displays measurement results in lux and FootCandle. Please consider that 1 FC is equal to 10.70 lux. The device automatically detects the peak value, when this value is retained for a minimum 10 µs. Thanks to the possibility of selecting the measurement range, the PCE-174 lux meter converts into a high precision instrument that is easy to use. The lux meter can also be used by inexperienced personnel. Of course, when light is being measured, the ambient conditions must be taken into consideration. As such, the distance must be fixed and the angle between the lux meter and the object being measured to obtain result of the highest repeatability.

– Easy to use
– Minimum, maximum and hold functions
– Backlight display
– 3 3/4 digit LCD; with 41 segment graphic bar
– Displays readings in lux or FootCandle
– Battery level indicator
– Auto shut-off
– The Overload indicator shows when the measurement range has been exceeded
– Incl. ISO calibration certificate

Ranges	40.0 / 400.0 / 4000 / lux 40.00 / 400.0 klux 40.00 / 400.0 / 4000 / fc 40.00 kfc
Resolution	0.01 / 0.1 / 1 / 10 / 100 Lux 0.01 / 0.1 / 1 / 10 FootCandle
Accuracy	± 5% of reading ± 10 digits (<10,000 lux) ± 10% of reading ± 10 digits (>10,000 lux)
Repeatability	± 3%
Memory	16.000 readings
Rate of measurement	Between 2 seconds and 9 hours
Overload indicator	OL = Overload
Screen refresh rate	1.5 per second
Operating conditions	0 … 40ºC / 32 … 104°F, 80% r.h.
Display	3¾ digit LCD
Power	9V battery
Dimensions	Device: 203 x 75 x 50 mm / 7.9 x 2.9 x 1.9 in (width x height x depth) Light sensor: 115 x 60 x 20 mm / 4.5 x 2.3 x 0.7 in (width x height x depth) Cable length: 150 cm
Weight	280g / < 1 lb
Standards	Safety: IEC-1010-1; EN 61010-1 EMV: EN 50081-1; EN 50082-1 corresponding with DIN 5031; DIN 5032

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Lux Meter PCE-172-ICA incl. ISO Calibration Certificate

Admin Amet — Thu, 04 Mar 2021 04:42:35 +0000

PCE-172-ICA lux meter incl. ISO calibration certificate
For fast and accurate light measurement

The lux meter PCE-172 is used to measure the lighting conditions in industry, agriculture and research. Increasingly, the lux meter is also used to test lighting in workplaces, in the decoration of shop windows and by designers. It meets international standards for this type of lux meter.

The lux meter provides measurement results in Lux and FootCandle units, where 1 fc is equal to 10.70 lux. Calculator for the conversion of lux. The device automatically detects the peak value if this value lasts for at least 10 μs. Due to the selectable measuring range the lux meter PCE-172 has high accuracy. The handling is very easy. This lux meter can also be used by untrained persons. However, it is always important to take into account in a lux measurement that certain conditions are met. For example, the distance and angle between the lux meter and the object to be measured should be set as accurately as possible in order to achieve reproducible results.

– Easy to use
– Solid design
– LCD with maximum display reading of 1999
– Measurement units can be displayed in lux or footcandles
– Battery level indicator
– “Overload” indication to warn when measurement range is exceeded
– Incl. ISO Calibration Certificate

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Lux Meter PCE-170 A-ICA incl. ISO Calibration Certificate

Admin Amet — Thu, 04 Mar 2021 04:41:23 +0000

PCE-170 A-ICA Lux Meter with Built-In Sensor incl. ISO Calibration Certificate

Light Meter for fast and accurate measurement of light / Measurement range from 0.00 to 40,000 lux / Silicon photodiode sensor / Large 5-digit LCD display / Immediate and accurate response / Selectable manual or automatic range

The PCE-170 A Lux Meter is well-known for its durability as well as its good quality at a good price. The PCE-170 A Lux Meter has a wide measurement range. Thanks to its fast response time and compact housing you can use this meter with just one hand. The PCE-170 A Lux Meter can be used even by inexperienced personnel. With the PCE-170 A Lux Meter you will be able to perform a professional valuation. The PCE-170 A Lux Meter can be widely used within the industrial sector. For example, it is possible to check light conditions in workplaces, warehouses, industries and apartments with the PCE-170A Lux Meter. In addition, emergency escape routes can be tested with the PCE-170A Lux Meter for proper illumination.

The PCE-170 A Lux Meter is an irreplaceable instrument to prevent occupational hazards and it meets professional standards. Workplaces will become safer and you will save expenses. Latest research has discovered that too little as well as too much illumination in a workplace can be harmful for humans. You can also check illumination at home, in your dining-room for instance. The digital PCE-170 A Lux Meter measures in Lux units (lumen/m² or lumen/foot²). This solid and portable PCE-170 A Lux Meter provides very accurate results and comes with a zero-reset function when it is on. It also has a sensor with a response curve for all the visible spectrum. Light is measured by means of a silicon photodiode independently from the extension and direction of the light source. With the ease of use and rapid measurement methods, the device quickly becomes a familiar tool, and an inseparable part of the working day.

– Large 5-digit LCD display
– Measurement range from 0.00 to 40,000 lux
– Resolution of 0.01 lux in a range up to 39.99 lux
– Sensor: silicon photodiode
– Corrected cosine angle
– HOLD function
– Fast and accurate response
– Auto shut-off after 30 min.
– 1 x 9V battery and carrying case
– Selectable units: lx and fc (fc = footcandle; 1 fc=10,764 lx)
– Selectable manual or automatic range
– Auto reset to zero
– Incl. ISO Calibration Certificate

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Measurable parameters	Specific wavelength Transmission Average transmittance of visible light Visible smoothing of light Visual color deviation Color (LAB) Color (△ E) Yellowness index All wavelengths of the lights


Wavelength range	300 … 1100 nm 380 … 780 nm
Resolution	0.8 … 1.5 nm
Noise of the sensor	<0.1%
AD resolution	16 bits
Integration time	1 ms … 24 s
Interface	USB
Power supply	Sensor technology: USB Light source: Power supply 5V / 3V
Dimensions	140 x 103 x 234 mm / 5.5 x 4.1 x 9.2 in
Weight	About 3.5 kg / 7.7 lbs
System requirements	Windows XP SP3, Vista, 7, 8, 8.1, 10 2.4 GHz 1 GB RAM 500 MB hard disk space Min. 1024 x 768 Px display resolution