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UA-003-64 Pendant Event and Temperature Data Logger

UA-003-64 Pendant Event and Temperature Data Logger


Harga
Rp. 5.140.148

Inquiry

Description

Akurat mengukur curah hujan dengan HOBO Pendant Event Data Logger. Tentukan tingkat curah hujan, waktu, dan durasi setelah pemasangan dengan alat pengukur hujan tipping-bucket yang paling standar. Mengumpulkan dan menyimpan kejadian kontak dan data suhu secara efisien. Selain itu, dapatkan akses ke data acara terperinci. Data acara hanya disimpan saat terjadi untuk penggunaan memori yang lebih baik. Gunakan perisai radiasi matahari untuk pengukuran suhu yang akurat dalam aplikasi sinar matahari. Lihat RS1 Solar Radiation Shield (diperlukan perakitan) dan Perisai Radiasi Surya M-RSA (pra-rakitan)


Feature

  • 2-Wire Interface Senor Suitable for Measuring Mechanical and Electrical Contact Closures
  • Up to 1HZ (1 pulse per Second) Measurement Rate for Events
  • -20°C to 70°C Temperature Measurement Range
  • 1 Year User-Replaceable Coin Cell Lithium Battery
  • Waterproof Housing for Use in Outdoor or Condensing Environments Up to 30 Meters (100 ft)

Spesification

Event Sensor Two-wire interface suitable for measuring mechanical and electrical contact closures
Maximum Input Frequency 1 Hz (1 pulse per second)
Lockout Time 500 ms
Lockout eliminates false readings from tipping-bucket bounce
Minimum Pulse Width 1 ms (Hardware DeBounce)
Input/Output Impedance 100 kΩ
Edge Detection Falling edge, contact closure, or Schmitt-trigger Buffer
Preferred Switch Type Normally open. For maximum battery life, the event input should be used with its preferred switch type. The
logger will work with normally closed switches, but battery life will be compromised.
Open Circuit Input Voltage Battery Voltage; Nominally 3.0 Volts
Maximum Input Voltage Battery Voltage + 0.3 Volts
User Connection 24 AWG, 2 leads: White (+), Black (-)
Temperature Sensor
Measurement Range -20°C to 70°C (-4°F to 158°F)
Accuracy ±0.47°C at 25°C (±0.85°F at 77°F)
A solar radiation shield is required for accurate temperature measurements in sunlight
Resolution 0.10°C at 25°C (0.18°F at 77°F)
Drift Less than 0.1°C/year (0.2°F/year)
Response Time Airflow (2 m/s): 10 minutes, typical to 90%
Time Accuracy ± 1 minute per month at 25°C (77°F)
Operating Range -20°C to 70°C (-4°F to 158°F)
Drop Specification 1.5 m (5 ft) onto concrete
Battery User Replaceable CR-2032 3V Lithium Battery
Battery Life 1 Year with Typical Use
Data Storage Capacity Logger has 64,000 bytes of nonvolatile data storage. Data storage requirements per event are a function of enabled channels and logging interval. When events are three to 12 days apart, 32 bits are required to record a single event (16,000 events). When events are less than 16 seconds apart, only 22 bits are required to record a single event (23,000 events). In most cases, 25,000 to 30,000 data points (including events, temperature, and/or battery measurements) can be logged. For most rain bucket applications, battery life, not memory capacity, will be the factor that limits deployment duration.
Software Compatibility HOBOware Version 3.5+
OS Compatibility Windows: Windows 8, 7, Vista and XP (32-Bit and 64-Bit)
Mac: OS X 10.6.x, 10.7.x and 10.8.x
Standards Compliance CE, NEMA 6, IP67
Weight 50 g (1.7 oz.)
Dimensions 71mm x 33mm x 23mm (2.8" x 1.3" x 0.9"); 1.8 m (6 ft) cable