Dataloggers, Translators, and Software

Once your weather station or meteorological component is set up, you need to capture the data to make it useful. Met One provides meteorological data loggers, translators, and data acquisition solutions to fit whatever your need. Available for both fixed weather stations and portable weather stations.

• AutoMet
• Multimet Translators
• Multimet Translators (131WP)

Software

• Air Plus Software
• Comet Datasheet
• Particulate View RT Datasheet
• Particulate View Datasheet

Sensor Brochure—Meteorology

Met One Instruments, Inc's (MOI) weather stations and sensors are proudly manufactured in the USA. We excel in design and technology and we manufacture to the highest quality control standards. For 50 years MOI has a proven real world performance record. The commitment to our customers and the quality of our products has made Met One Instruments, Inc a world leader in meteorological monitoring. READ MORE

AWS Automatic Weather Monitoring System

Whether your weather station requirements are for a wireless weather station, fixed weather station, or components, Met One has the equipment for the job. Please contact us for custom systems to meet your monitoring requirements. Complete integration with satellite, modems, cell packages, dataloggers, particulate monitors, software, and various mounting configurations.

• AutoMet Brochure

Monitoring Renewable Energy

Learn More

Sensors for 466A Datalogger Systems

Sensor Measurement	Rugged Industrial AutoMet System	General Purpose AutoMet System	Regulatory / EPA AutoMet System
Wind Speed Sensor Cable Mount or Cross Arm	014A 1805-L 191-1	034B 3013-L 2954	010C 1953-L 191-1
Wind Direction Sensor Cable	024A 1806-L	See Above	020C 1957-L
Temperature Temperature Shield Sensor Cable Power Cable	064-2 5980 or 073B 1958-L	064-2 5980 or 073B 1958-L	060A-2 / 062 076B Motor Aspirated Shield 2144-L 1954-L
Temperature / Humidity Temperature Shield Sensor Cable Power Cable	083E-1-35 5980 or 073B 2348-L	083E-1-35 5980 or 073B 2348-L	083E-0-6 076B Motor Aspirated Shield 2144-L 1954-L
Barometric Pressure Sensor Cable	092 1169-L	092 1169-L	092 1169-L
Solar RadiationSensor Cable	096-1 1832-L	096-1 1832-L	CMP3
Net Solar Radiometer  Sensor Cable	098 2437-L	098 2437-L	098 2437-L
Precipitation Sensor Cable	370 1566-L	370 1566-L	370 1566-L
Precipitation Snow/Rain Sensor Cable Power Cable	375 1566-L 2517-L	375 1566-L 2517-L	375 1566-L 2517-L

Note: Cables L= Length of Cable

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Communications Options:

Model	Description	Wire Connection	Wireless Connection	Point to Point	Multiple Stations
AX-969	Short Haul Modem 50 Ft to 5 Miles	X		X
AX-996	Telephone Modem Unlimited Distances	X		X	X
AX-991	Spread Spectrum 900 mHz Radio High Power  20 Miles Range		X	X	X
UX-992	Spread Spectrum 900 mHz Radio Low Power 2 Mile Range		X	X
AX-911	Digital Cellular Telephone GSM/GPRS or CDMA/EVDO Unlimited Distances		X	X	X
AX-908	LEOS Satellite Modem Unlimited Distances		X	X	X
AX-909	Blue Tooth Modem 100 ft or Less		X	X

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Wind Sensor

• 014 Mini Anemometer Specifications
• WS201 Wind Sensor System
• 50.5 Sonic Wind Sensor
• 010C Wind Speed Sensor
• 020C Wind Direction Sensor
• 014A Wind Speed Sensor
• 024A Wind Direction Sensor
• 034B Wind Sensor
• 013 Wind Speed Sensor
• 023 Wind Direction Sensor

Sonic Weather Station

• Sonic Weather Station
• MSO Weather Station

TEMP/RH/BP Measurement Sensor

• 597 Temperature / Relative Humidity Pressure Sensor

Temperature Sensors & Accessories

• 060, 062, 064, T-200A Temperature Sensors
• 063 Soil, Water Probe
• 073B, 5980 Temperature Shield
• 076B Aspirated Temperature Shield

Relative Humidity

• 083E Temperature/Relative Humidity Probe

Barometric Pressure

• 092 Barometric Pressure Gauge

Solar Radiation

• Solar Radiation Sensors

Precipitation

• 360 Precipitation Gauges
• 370/380 Series

Calibration Equipment

• 045B
• 053
• Calibration and Test Equipment

OEM and Special Application Sensors

Met One Instruments manufactures special application sensors for OEM and Customers who have purchased systems from MOI over the past 30 years. Please contactsales@metone.com for information.

Air Quality Monitors | Ambient Particulate

Ambient /Regulatory / Chemical Speciation

• Data sheet for the BAM PM-coarse system
• PM Coarse
• BAM-1020 Beta Attenuation Monitor (Only Beta Monitor made in the USA)
• E-BAM Mass Monitor
• E-SAMPLER Aerosol Monitor
• SASS/SuperSASS Speciation Samplers
• Ambient Particulate Profiler 212
• ES-642 Datasheet
• BC-1050 Datasheet

Met One Instruments, Inc. entered the particulate monitoring market in 1995. In a few short years, we have become a major player in ambient air monitoring around the world. The BAM-1020, the portable E-BAM and the E-SAMPLER are the preferred instruments for government agencies and industry domestically and overseas. They are user-friendly, accurate, robust, unique and low-maintenance. The BAM-1020 is the ONLY BETA MONITOR MADE IN THE USA. The E-BAM and E-Sampler technology has no competition.

Comparison of Met One Instruments Air Monitors

	BAM-1020	BAM-1022
Applications	Criteria and regulatory monitoring, air quality networks.	Criteria and regulatory monitoring, air quality networks.
Method	Stepwise semi-continuous beta attenuation mass measurement method	In-line continuous beta attenuation mass measurement method
Lower Limit of Detection (μg/m3) (2σ)	<4.8 (1-hour) <1.0 (1-day)	<4.8 (1-hour) <1.0 (1-day)
US-EPA Designations	PM10 (EQPM-0798-122) PM2.5 (EQPM-0308-170) PM2.5 (EQPM-0715-266) PM10-2.5 (EQPM-0709-185)	PM2.5 (EQPM-1013-209)
Other Certifications	TUEV, MCERTS, CNEMC, JIS, AACMS, NRC	NRC
Power Requirements	110-240 VAC, 50-60 Hz 400 VA	110-240 VAC, 50-60 Hz
Portability	Transportable. Must be installed in permanent shelter or temperature-controlled portable shelter	Semi-portable, rooftop or ground-level installation. Comes with integrated, self-contained shelter.

	E-BAM +	E-FRM
Applications	Emergency responder applications, fence-line monitoring. PM10 criteria and regulatory monitoring.	Criteria and regulatory monitoring, air quality networks, regulatory auditing
Method	In-line continuous beta attenuation mass measurement method	US-EPA designated reference sampler Appendix L 40CFR Part 50
Lower Limit of Detection (μg/m3) (2σ)	6 (1-hour) <1.5 (1-day)
US-EPA Designations	PM10 (In process)	PM2.5 (RFPS-0315-221)
Other Certifications	NRC	NRC
Power Requirements	110-240 VAC, 50-60 Hz	110-240 VAC, 50-60 Hz
Portability	Portable, rooftop or ground-level installation Comes with integrated, self-contained shelter.	Portable, rooftop or ground-level installation Comes with integrated, self-contained.

Air Quality | BT-620 Bench-Top Particle Counter

		The BT-620 is a compact battery operated particle counter with six selectable size channels, built-in printer, housed in a portable stainless steel case. Flow rate is 1.0 cfm (28.3 lpm) and is maintained with volumetric flow control for improved accuracy. Simple Operation The BT-620 has a large easy to read display, audio alarm, and internal printer that work together to verify particulate levels. If the particle count exceeds the user's pre-set limit, the audible alarm will sound and the screen display, sample history and printout will indicate an alarm event. Two programmable count alarm limits may be set. User Selectable Sizes Each of the six channels may be individually set by the operator from 0.3 to 10 microns. Custom calibrations are not required. Data Storage and Connectivity The BT-620 stores over 8,000 sample events. Sample history events can be viewed or printed and downloaded to a computer using Particle View software or simple ASCII terminal commands. Connectivity is built-in for both digital (Ethernet, USB, RS-232, RS-485) and analog output (0-5 VDC). The BT-620 also includes a Memory Stick port. Printer The Printer has two modes of operation. Print Sample: prints sample data at the end of each sample including alarm, date, time and location. Recall Data: prints all sample data from first selected date and time to second selected date and time. Portable Desk Top The BT-620 provides 6 particle sizes, built-in printer and battery operations in a compact stainless steel case. The built-in battery provides over 8 hours of typical (intermittent) operation or 4 hours continuous operation. Connect the AC adapter/charger for longer operation and battery charging. Temperature / Relative Humidity Option A plug-and-play option can immediately add ambient temperature and relative humidity capabilities to displayed and logged data.
	BT-620 Bench-Top Particle Counter Literature: Data Sheets Manual

Specifications

PERFORMANCE
Particle Size Range	0.3μmm - 10μmm, 6 channels
Calibrated Sizes	0.3 μmm, 0.5μmm, 1.0μmm, 2.0μmm 5.0μmm and 10μmm
User Size Settings	0.1μmm steps from 0.3μmm - 2.0μmm 0.5μmm steps from 2.0μmm - 10μmm
Concentration Range	0 - 6,000,000 particles per cubic foot (over 20M particles/m3)
Accuracy	± 10% to calibration aerosol
Sensitivity	0.3 μmm
Flow Rate	0.1 cfm (28.3 lpm)
Sample Time Adjustable	1 to 999 seconds
Hold Time Adjustable	0 to 999 seconds
ELECTRICAL
Light Source	Laser Diode, 90mW, 780 nm
Power	14.8V Li-Ion self-contained battery pack
Battery operation	Up to 8 hours typical or 4 hours continuous Full recharge approximately 3 hours
AC Adapter/Charger	Li-Ion Charger, 100 - 240 VAC @ 1.2A to 16.8 VDC @ 3.5A
Communications	USB, RS-232 or RS-485
Standards	Meets ISO 21501-4
INTERFACE
Display	20 character x 4 line LCD
Keyboard	8 key membrane type
PHYSICAL
Size	Height = 10.1” (25.7 cm) With Handle = 11.6“(29.5 cm) Width = 8” (20.3 cm) Depth = 9.5” (24.1 cm)
Weight	13.9 lb (6.3 kg)
ENVIRONMENTAL
Operating Temperature	0° C to +40° C
Storage Temperature	-20° C to +60° C
ACCESSORIES
Supplied	Operation Manual (PN BT-620-9800) USB Cable (PN 500784) Comet Software (PN 80248) Particle View Software (PN PARTICLE VIEW) Battery Charger (PN 81751) Iso-kinetic Sample Probe (PN 81752) Zero Particulate Filter (PN 81754) Printer Paper - 2 Rolls (PN 750514)
Optional	RH & Temperature Probe (PN G3120) Flow Meter (PN 81755) Serial Cable (PN 550065) ISO 21501-4 Calibration (PN 80849)

Whatever your particular needs, the right choice is only natural.

Applications:
Cleanroom Monitoring/Certification Medical Device Mfg. Filter Testing Hospitals	Food / Beverage Aerospace Assembly Cosmetic Manufacturing

Air Quality | BT-610 Bench-Top Particle Counter

		The BT-610 is a compact battery operated particle counter with six selectable size channels, built-in printer, in a portable Stainless Steel case. Flow rate is 0.1 cfm (2.83 lpm) and is maintained with volumetric flow control for improved accuracy. Simple Operation The BT-610 has a large size display with very large characters, audio alarm, and internal printer that work together to verify particulate levels. If the particle count exceeds a pre-set limit, the audible alarm will beep, the screen display will flash and the printer will print the alarm value. Two programmable count alarm limits may be set. User Selectable Sizes Six programmable particle size ranges. Operator can set sizes from 0.3 to 10 microns. No need for custom calibrations. Data Storage and Connectivity Store up to 8,000 sample events. Sample history events can be viewed or printed and download to a computer using Comet software or simple ASCII terminal commands. Connectivity is built-in for both digital (RS-232, RS-485) and analog output (0-5 VDC). The BT-610 also includes USB interface, and a Memory Stick port. Printer The Printer has two modes of operation. Print Sample: prints sample data including alarm, date, time and location. Recall Data: prints all sample data from first selected date and time to second selected date and time. Portable Desk Top Convenient size and lightweight for portability with full feature set for desk top operation. Built-in Battery provides 24 hours of typical (intermittent) operation and 8 hours of continuous with 5 minute printing. For longer operation time and battery charging the unit may be plugged into a mains outlet. Temperature / Relative Humidity Option A plug-and-play option that immediately adds ambient temperature and relative humidity capabilities to displayed and logged data.
	BT-610 Bench-Top Particle Counter Literature: Data Sheets Manual

Specifications

PERFORMANCE
Particle Size Range	0.3μmm - 10μmm, 6 channels
Calibrated Sizes	0.3 μmm, 0.5μmm, 1.0μmm, 2.0μmm 5.0μmm and 10μmm
User Size Settings	0.1μmm steps from 0.3μmm - 2.0μmm 0.5μmm steps from 2.0μmm - 10μmm
Concentration Range	0 - 3,000,000 particles per cubic foot (105,900 particle/L)
Accuracy	± 10% to calibration aerosol
Sensitivity	0.3 μmm
Flow Rate	0.1 cfm (2.83 lpm)
Sample Time Adjustable:	1 to 999 seconds
Hold Time Adjustable:	0 to 999 seconds
ELECTRICAL
Light Source	Laser Diode, 90mW, 780 nm
Power	14.4V Li-Ion self-contained battery pack – Provides for 8 hours continuous use. Full recharge approximately 3 hours.
AC Adapter/Charger	AC to DC module, 100 – 240 VAC to 16.8 VDC @ 1.8A
Communications	USB, RS-232 or RS-485
Standards	Meets ISO 21501-4
INTERFACE
Display	20 character x 4 line LCD
Keyboard	8 key membrane type
PHYSICAL
Size	Height = 8.75” (22.2 cm) With Handle = 10.25“(26.0 cm) Width = 6.75” (17.1 cm) Depth = 8.5” (21.5 cm)
Weight	8 lb - 1.6 oz (3.67 kg)
ENVIRONMENTAL
Operating Temperature	0° C to +40° C
Storage Temperature	-20° C to +60° C
ACCESSORIES
Supplied	Operation Manual (MOI #BT-637S-9800) Serial Cable (MOI #550065) USB Cable (MOI #500784) Comet Software (MOI #80248) Battery Charger Iso-kinetic Sample Probe (MOI #G3110) Zero Particulate Filter (MOI #G3111)
Optional	RH & Temperature Probe (MOI #G3120) Flow Meter (MOI #9801)

Whatever your particular needs, the right choice is only natural.

Applications:
Cleanroom Monitoring Medical Device Mfg. Filter Testing	Hospitals Food / Beverage Aerospace Assembly	Paint Booths Cosmetic Manufacturing