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Replacement Coupler for U20L, U22, U24, and U26 Data Loggers
£
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Overview
Replacement Coupler for U20L, U22, U24, and U26 Data Loggers
In what environment does this replacement operate?
This replacement operates in outdoor and underwater environments.
Knowledge Base Search
U2X Protective Housing
£
-
Overview
The U2X Housing is a protective enclosure for mounting Onset's HOBO® U24 conductivity and HOBO U20 water level data loggers. The U2X housing is designed to allow a data logger to be mounted in harsh environments while not restricting the flow of media around the device. Supplied with six zip ties and mounting recommendations, it allows for easy deployment in a variety of water monitoring applications.
Highlighted Features
Won't restrict flow of media around the data logger
Comes with six zip ties and mounting recommendations
Allows for easy deployment in a variety of water monitoring applications
In what environment does this housing operate?
This housing operates in an underwater environment.
HOBO Water Level Data Logger Deluxe Kit (30’)
£
-
Overview
Combining high accuracy water level measurements with out-of-the-box convenience, this money-saving kit includes everything needed to start logging right away. It is ideal for monitoring water levels and temperatures in wells, streams, lakes and freshwater wetlands, as well as barometric pressure.
This kit includes:
U20-001-01 HOBO data logger (30' range)
U20-001-04 HOBO data logger (13’ range) for Barometric Pressure
U-DTW-1 HOBO waterproof shuttle with 5 interchangeable couplers
U20-CASE-1 carrying case
BHW-PRO-CD HOBOware Pro software.
Like other HOBO Water Level Loggers, the 30-foot version offers exceptional value and ease-of-use, with no cumbersome vent tubes or desiccants to maintain.
Highlighted Features
Lightning protection - no long signal wires, and electronics are shielded in stainless steel housing (see the Water Level logger sensor location drawing)
HOBOware Pro software provides easy conversion to accurate water level reading, fully compensated for barometric pressure (see demo) temperature, and water density.
Multiple-rate sampling (see demo) allows faster sampling at critical times such as when pumping starts or stops.
Available in 4 depth ranges
Ideal for use in wells, streams, lakes, wetlands and tidal areas
No-vent-tube design for easy reliable deployment
Durable ceramic pressure sensor
In what environment does this kit operate?
This kit operates in outdoor and underwater environments.
What measurements does this kit support?
The KIT-D-U20-01 kit supports the following measurements: Absolute Pressure, Barometric Pressure, Temperature and Water Level
Knowledge Base Search
Specifications
Compatible Items
Documentation
Resources
The country of origin for this product is the United States. To see the full specifications for this product, please see our product manual found under the documentation tab if available
Pressure Sensor
Operation range: 0 to 207 kPa (0 to 30 psia); approximately 0 to 9 m (0 to 30 ft) of water depth at sea level, or 0 to 12 m (0 to 40 ft) of water at 3,000 m (10,000 ft) of altitude
Factory calibrated range: 69 to 207 kPa (10 to 30 psia), 0° to 40°C (32° to 104°F)
Burst pressure: 310 kPa (45 psia) or 18 m (60 ft) depth
Water level accuracy*: Typical error - 0.05% FS, 0.5 cm (0.015 ft) water
Maximum error: - 0.1% FS, 1.0 cm (0.03 ft) water
Raw pressure accuracy**: 0.3% FS, 0.62 kPa (0.09 psi) maximum error
Resolution: < 0.02 kPa (0.003 psi), 0.21 cm (0.007 ft) water
Pressure response time: 90% < 1 second
Thermal response time (90%)†: Approximately 10 minutes in water to achieve full temperature compensation of the pressure sensor
* With accurate reference water level measurement and Barometric Compensation Assistant data
** Absolute pressure sensor accuracy includes all pressure drift, temperature, and hysteresis-induced errors
† Maximum error due to rapid thermal changes is approximately 0.5%
Temperature Sensor
Operation range: -20° to 50°C (-4° to 122°F)
Accuracy: 0.37°C at 20°C (0.67°F at 68°F), see Plot A
Resolution: 0.1°C at 20°C (0.18°F at 68°F) (10-bit)
Response time (90%): 3.5 minutes in water (typical)
Stability (drift): 0.1°C (0.18°F) per year
Logger
Real-time clock: ± 1 minute per month 0° to 50°C (32° to 122°F)
Battery: 2/3 AA, 3.6 Volt Lithium, factory-replaceable
Battery life (typical use): 5 years with 1 minute or greater logging interval
Memory (non-volatile): 64K bytes memory (approx. 21,700 pressure and temperature samples)
Dimensions: 2.46 cm (0.97 inches) diameter, 15 cm (5.9 inches) length; mounting hole 6.3 mm (0.25 inches) diameter
Weight: Approximately 210 g (7.4 oz)
Wetted materials: 316 stainless steel, Viton® o-rings, acetyl cap, ceramic sensor
Shock/drop: Logger is sensitive to shocks. Handle with care and avoid any impact. Always use proper packaging when shipping the logger.
Logging interval: Fixed-rate or multiple logging intervals, with up to 8 user-defined logging intervals and durations; logging intervals from 1 second to 18 hours. Refer to HOBOware software manual.
Launch modes: Immediate start and delayed start
Offload modes: Offload while logging; stop and offload
Battery indication: Battery voltage can be viewed in status screen and optionally logged in datafile. Low battery indication in datafile.
Environmental Rating: IP68
The CE Marking identifies this product as complying with the relevant directives in the European Union (EU).
HOBO Water Level Data Logger Deluxe Kit (100’)
£
-
Overview
Combining high accuracy water level measurements with out-of-the-box convenience, this money-saving kit includes everything needed to start logging right away. It is ideal for monitoring water levels and temperatures in wells, streams, lakes and freshwater wetlands, as well as barometric pressure.
This kit includes:
U20-001-02 HOBO data logger (100' range)
U20-001-04 HOBO data logger (13’ range) for Barometric Pressure
U-DTW-1 HOBO waterproof shuttle
U20-CASE-1 carrying case
BHW-PRO HOBOware Pro software.
Like other HOBO Water Level Loggers, the 100-foot version offers exceptional value and ease-of-use, with no cumbersome vent tubes or desiccants to maintain.
Highlighted Features
Lightning protection - no long signal wires, and electronics are shielded in stainless steel housing (see the Water Level logger sensor location drawing)
HOBOware Pro software provides easy conversion to accurate water level reading, fully compensated for barometric pressure (see demo) temperature, and water density.
Multiple-rate sampling (see demo) allows faster sampling at critical times such as when pumping starts or stops.
Available in 4 depth ranges
Ideal for use in wells, streams, lakes, wetlands and tidal areas
No-vent-tube design for easy reliable deployment
Durable ceramic pressure sensor
In what environment does this kit operate?
This kit operates in outdoor and underwater environments.
What measurements does this kit support?
The KIT-D-U20-02 kit supports the following measurements: Absolute Pressure, Barometric Pressure, Temperature and Water Level
Knowledge Base Search
Specifications
Compatible Items
Documentation
Resources
The country of origin for this product is the United States. To see the full specifications for this product, please see our product manual found under the documentation tab if available
Pressure Sensor
Operation range: 0 to 400 kPa (0 to 58 psia); approximately 0 to 30.6 m (0 to 100 ft) of water depth at sea level, or 0 to 33.6 m (0 to 111 ft) of water at 3,000 m (10,000 ft) of altitude
Factory calibrated range: 69 to 400 kPa (10 to 58 psia), 0° to 40°C (32° to 104°F)
Burst pressure: 500 kPa (72.5 psia) or 40.8 m (134 ft) depth
Water level accuracy*: Typical error - 0.05% FS, 1.5 cm (0.05 ft) water
Maximum error: - 0.1% FS, 3 cm (0.1 ft) water
Raw pressure accuracy**: 0.3% FS, 1.20 kPa (0.17 psi) maximum error
Resolution: < 0.04 kPa (0.006 psi), 0.41 cm (0.013 ft) water
Pressure response time 90%: < 1 second
Thermal response time (90%)†: Approximately 10 minutes in water to achieve full temperature compensation of the pressure sensor
* With accurate reference water level measurement and Barometric Compensation Assistant data
** Absolute pressure sensor accuracy includes all pressure drift, temperature, and hysteresis-induced errors
† Maximum error due to rapid thermal changes is approximately 0.5%.
Temperature Sensor
Operation range: -20° to 50°C (-4° to 122°F)
Accuracy: 0.37°C at 20°C (0.67°F at 68°F)
Resolution: 0.1°C at 20°C (0.18°F at 68°F) (10-bit)
Response time (90%): 3.5 minutes in water (typical)
Stability (drift): 0.1°C (0.18°F) per year
Logger
Real-time clock: ± 1 minute per month 0° to 50°C (32° to 122°F)
Battery: 2/3 AA, 3.6 Volt Lithium, factory-replaceable
Battery life (typical use): 5 years with 1 minute or greater logging interval
Memory (non-volatile): 64K bytes memory (approx. 21,700 pressure and temperature samples)
Dimensions: 2.46 cm (0.97 inches) diameter, 15 cm (5.9 inches) length; mounting hole 6.3 mm (0.25 inches) diameter
Weight: Approximately 210 g (7.4 oz)
Wetted materials: 316 stainless steel, Viton® o-rings, acetyl cap, ceramic sensor
Shock/drop: Logger is sensitive to shocks. Handle with care and avoid any impact. Always use proper packaging when shipping the logger.
Logging interval: Fixed-rate or multiple logging intervals, with up to 8 user-defined logging intervals and durations; logging intervals from 1 second to 18 hours. Refer to HOBOware software manual.
Launch modes: Immediate start and delayed start
Offload modes: Offload while logging; stop and offload
Battery indication: Battery voltage can be viewed in status screen and optionally logged in datafile. Low battery indication in datafile.
Environmental Rating: IP68
The CE Marking identifies this product as complying with the relevant directives in the European Union (EU).
HOBO Water Level Data Logger Deluxe Kit (13’)
£
-
Overview
Combining high accuracy water level measurements with out-of-the-box convenience, this money-saving kit includes everything needed to start logging right away. It is ideal for monitoring water levels and temperatures in wells, streams, lakes and freshwater wetlands, as well as barometric pressure.
This kit includes:
U20-001-04 HOBO data logger (13' range)
U20-001-04 HOBO data logger (13’ range) for Barometric Pressure
U-DTW-1 HOBO waterproof shuttle with coupler
U20-CASE-1 carrying case
BHW-PRO-CD HOBOware Pro software.
Like other HOBO Water Level Loggers, the 13-foot version offers exceptional value and ease-of-use, with no cumbersome vent tubes or desiccants to maintain.
Highlighted Features
Lightning protection - no long signal wires, and electronics are shielded in stainless steel housing (see the Water Level logger sensor location drawing)
HOBOware Pro software provides easy conversion to accurate water level reading, fully compensated for barometric pressure (see demo) temperature, and water density.
Multiple-rate sampling (see demo) allows faster sampling at critical times such as when pumping starts or stops.
Available in 4 depth ranges
Ideal for use in wells, streams, lakes, wetlands and tidal areas
No-vent-tube design for easy reliable deployment
Durable ceramic pressure sensor
In what environment does this kit operate?
This kit operates in outdoor and underwater environments.
What measurements does this kit support?
The KIT-D-U20-04 kit supports the following measurements: Absolute Pressure, Barometric Pressure, Temperature and Water Level
Knowledge Base Search
Specifications
Compatible Items
Documentation
Resources
The country of origin for this product is the United States. To see the full specifications for this product, please see our product manual found under the documentation tab if available
Pressure Sensor
Operation range: 0 to 145 kPa (0 to 21 psia); approximately 0 to 4 m (0 to 13 ft) of water depth at sea level, or 0 to 7 m (0 to 23 ft) of water at 3,000 m (10,000 ft) of altitude
Factory calibrated range: 69 to 145 kPa (10 to 21 psia), 0° to 40°C (32° to 104°F)
Burst pressure: 310 kPa (45 psia) or 18 m (60 ft) depth
Water level accuracy:* Typical error - 0.075% FS, 0.3 cm (0.01 ft) water
Maximum error: - 0.15% FS, 0.6 cm (0.02 ft) water
Raw pressure accuracy:** 0.3% FS, 0.43 kPa (0.063 psi) maximum error
Resolution: < 0.014 kPa (0.002 psi), 0.14 cm (0.005 ft) water
Pressure response time 90%: < 1 second
Thermal response time (90%): † Approximately 10 minutes in water to achieve full temperature compensation of the pressure sensor
Temperature Sensor
Operation range: -20° to 50°C (-4° to 122°F)
Accuracy: 0.37°C at 20°C (0.67°F at 68°F)
Resolution: 0.1°C at 20°C (0.18°F at 68°F) (10-bit)
Response time (90%): 3.5 minutes in water (typical)
Stability (drift): 0.1°C (0.18°F) per year
Logger
Real-time clock: ± 1 minute per month 0° to 50°C (32° to 122°F)
Battery: 2/3 AA, 3.6 Volt Lithium, factory-replaceable
Battery life (typical use): 5 years with 1 minute or greater logging interval
Memory (non-volatile): 64K bytes memory (approx. 21,700 pressure and temperature samples)
Dimensions: 2.46 cm (0.97 inches) diameter, 15 cm (5.9 inches) length; mounting hole 6.3 mm (0.25 inches) diameter
Weight: Approximately 210 g (7.4 oz)
Wetted materials: 316 stainless steel, Viton® o-rings, acetyl cap, ceramic sensor
Shock/drop: Logger is sensitive to shocks. Handle with care and avoid any impact. Always use proper packaging when shipping the logger.
Logging interval: Fixed-rate or multiple logging intervals, with up to 8 user-defined logging intervals and durations; logging intervals from 1 second to 18 hours. Refer to HOBOware software manual.
Launch modes: Immediate start and delayed start
Offload modes: Offload while logging; stop and offload
Battery indication: Battery voltage can be viewed in status screen and optionally logged in datafile. Low battery indication in datafile.
Environmental Rating: IP68
The CE Marking identifies this product as complying with the relevant directives in the European Union (EU).
* With accurate reference water level measurement and Barometric Compensation Assistant data
** Absolute pressure sensor accuracy includes all pressure drift, temperature, and hysteresis-induced errors
† Maximum error due to rapid thermal changes is approximately 0.5%
HOBO Water Level Data Logger Starter Kit (30’)
£
-
Overview
Combining high accuracy water level measurements with out-of-the-box convenience, this money-saving kit includes everything needed to start logging right away. It is ideal for monitoring water levels and temperatures in wells, streams, lakes and freshwater wetlands.
This kit includes:
U20-001-01 HOBO data logger (30' range)
BASE-U-4 base station with 5 interchangeable couplers
BHW-PRO HOBOware Pro software.
Like other HOBO Water Level Data Loggers, the 30-foot version offers exceptional value and ease-of-use, with no cumbersome vent tubes or desiccants to maintain.
Highlighted Features
Lightning protection - no long signal wires, and electronics are shielded in stainless steel housing (see the Water Level logger sensor location drawing)
HOBOware Pro software provides easy conversion to accurate water level reading, fully compensated for barometric pressure (see demo), temperature, and water density (use barometric pressure data from nearby weather station).
Multiple-rate sampling (see demo) allows faster sampling at critical times such as when pumping starts or stops.
Available in four depth ranges
Ideal for use in wells, streams, lakes, wetlands and tidal areas
No-vent-tube design for easy reliable deployment
Durable ceramic pressure sensor
In what environment does this kit operate?
This kit operates in outdoor and underwater environments.
What measurements does this kit support?
The KIT-S-U20-01 kit supports the following measurements: Absolute Pressure, Barometric Pressure, Temperature and Water Level
Knowledge Base Search
Specifications
Compatible Items
Documentation
Resources
The country of origin for this product is the United States. To see the full specifications for this product, please see our product manual found under the documentation tab if available
Pressure Sensor
Operation range: 0 to 207 kPa (0 to 30 psia); approximately 0 to 9 m (0 to 30 ft) of water depth at sea level, or 0 to 12 m (0 to 40 ft) of water at 3,000 m (10,000 ft) of altitude
Factory calibrated range: 69 to 207 kPa (10 to 30 psia), 0° to 40°C (32° to 104°F)
Burst pressure: 310 kPa (45 psia) or 18 m (60 ft) depth
Water level accuracy*: Typical error - 0.05% FS, 0.5 cm (0.015 ft) water
Maximum error: - 0.1% FS, 1.0 cm (0.03 ft) water
Raw pressure accuracy**: 0.3% FS, 0.62 kPa (0.09 psi) maximum error
Resolution: < 0.02 kPa (0.003 psi), 0.21 cm (0.007 ft) water
Pressure response time: 90% < 1 second
Thermal response time (90%)†: Approximately 10 minutes in water to achieve full temperature compensation of the pressure sensor
* With accurate reference water level measurement and Barometric Compensation Assistant data
** Absolute pressure sensor accuracy includes all pressure drift, temperature, and hysteresis-induced errors
† Maximum error due to rapid thermal changes is approximately 0.5%
Temperature Sensor
Operation range: -20° to 50°C (-4° to 122°F)
Accuracy: 0.37°C at 20°C (0.67°F at 68°F), see Plot A
Resolution: 0.1°C at 20°C (0.18°F at 68°F) (10-bit)
Response time (90%): 3.5 minutes in water (typical)
Stability (drift): 0.1°C (0.18°F) per year
Logger
Real-time clock: ± 1 minute per month 0° to 50°C (32° to 122°F)
Battery: 2/3 AA, 3.6 Volt Lithium, factory-replaceable
Battery life (typical use): 5 years with 1 minute or greater logging interval
Memory (non-volatile): 64K bytes memory (approx. 21,700 pressure and temperature samples)
Dimensions: 2.46 cm (0.97 inches) diameter, 15 cm (5.9 inches) length; mounting hole 6.3 mm (0.25 inches) diameter
Weight: Approximately 210 g (7.4 oz)
Wetted materials: 316 stainless steel, Viton® o-rings, acetyl cap, ceramic sensor
Shock/drop: Logger is sensitive to shocks. Handle with care and avoid any impact. Always use proper packaging when shipping the logger.
Logging interval: Fixed-rate or multiple logging intervals, with up to 8 user-defined logging intervals and durations; logging intervals from 1 second to 18 hours. Refer to HOBOware software manual.
Launch modes: Immediate start and delayed start
Offload modes: Offload while logging; stop and offload
Battery indication: Battery voltage can be viewed in status screen and optionally logged in datafile. Low battery indication in datafile.
Environmental Rating: IP68
The CE Marking identifies this product as complying with the relevant directives in the European Union (EU).
الاقسام
أقلام للقياس
46
أجهزة قياس محمولة
88
أجهزة قياس مكتبية
26
أجهزة قياس ضوئية مكتبية
10
أجهزة قياس طيفية
1
أجهزة معايرة
14
أجهزة فحص ضوئية
38
أجهزة قياس الانكسار
15
كيماويات الاختبار
80
جهاز تقليب مغناطيسي
10
حساسات
244
المحاليل
651
الكواشف
305
ادارة الصناعه
33
مستلزمات و اكسسوارات
209
فرن تجفيف
20
فرن تجفيف صناعى
8
فرن حرق
122
حضانة
12
ماصات مكتبية - كابينة الغازات
16
ماصات
55
فريزر
6
هزاز
27
جهاز زراعة الخلايا الاسطوانى
17
جهاز تعقيم
13
جهازالتبخير و التقطير
6
غرفة بيئية
20
فرن تجفيف مفرغ الهواء
32
حمام مائى
47
قلاب و جهاز طرد مركزى صغير
51
قلاب راسي
108
مطحنة
6
مجفف
11
جهاز قياس الرطوبة
11
ميزان
89
مراقبة المياه
83
خارج المعمل
241
داخل و تكييف مركزى
151
لقاحات وأنظمة نقل اللقاحات
9
وسط غذائى جاف
853
صناعات دوائية
67
اطباق جاهزة للصب
9
µPREP™
7
Captivate™
9
NutriTone™
0
Neogen®
564
ملحقات و اضافات
65
التعرف و التأكيد
21
نظام فصل افقى
387
نظام فصل رأسى
356
جهاز فصل كهربى طبى و صيدلى
66
نقل الأحماض النووية او البروتينات و فصلها
37
مزودات الطاقة
27
نظام التوثيق الهلامى
149
كابينة التعقيم بالاشعة الفوق البنفسجية
14
منتجات معملية
540
الكواشف و الكيماويات
91
علوم الحياه
144
السلامة من الاشعاع
133
علب القفازات
4
التخمير و العمليات الحيوية
10
أجهزة القياس الضوئية المحمولة
56
الموازين
559
osmometers
7
chloridemeters
1
Control Unit
2
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