Physical and chemical equipment data logger GP1
Asahiko Trading Co., Ltd.
About This Product
■Summary
The GP1 data logger is a complete logging solution housed in a waterproof IP67 enclosure with battery power. Internal memory can store over 600,000 readings. By connecting one or two ML3/SM150T soil moisture sensors, you can easily and accurately record moisture content (as well as rainfall and temperature).
■Features
・Two soil moisture sensors can be connected (e.g. Theta Probe or SM150T)
・Two temperature probes can be connected
・Two pulse counters can be connected (e.g. rain gauge or water meter)
Log up to two bridge sensors such as pressure transducers or strain gauges using the optional GP-PBA-X50 Precision Bridge Adapter
■Measurable units
・Two differential analog voltages
・2 temperature channels
・2 pulse counters
■Application
・Soil moisture monitoring
・General data logging
・Irrigation control
■Ease of use
With simple software, long battery life, and large memory, GP1 is very easy to set up and maintain, making it ideal for outdoor logging applications. Waterproof (IP67) cases do not require a secondary enclosure.
GP1's small size allows it to be installed in limited spaces or hidden if security is an issue. Internal alkaline battery lasts over 1 year with hourly readings from 2 moisture sensors, 2 temperature sensors, and a rain gauge.
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Product
Physical and chemical equipment data logger GP1
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Handling Company
Asahiko Trading Co., Ltd.
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Categories
1 Models of Physical and chemical equipment data logger GP1
| Product Image | Part Number | Price (excluding tax) | 1 x relay | Built-in battery life | Dimensions/weight | Event counter (Event6) | External control terminal | External power supply | High speed counter (Event5) | Input voltage limit | Input voltage range | Internal memory | Operating temperature | Resistance accuracy +20℃ (typical) | Resistance accuracy -20°C to +60°C (max) | Resolution/noise | Sampling rate | Sensor power switch | Sensor warm up | Soil moisture accuracy +20℃ (standard) | Soil moisture accuracy -20℃~+60℃ (max.) | Temperature accuracy +20℃ (standard) | Temperature accuracy -20°C to +60°C (maximum) | Voltage accuracy +20℃ (typical) | Voltage accuracy -20°C to +60°C (max) | Waterproof |
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GP1 |
Available upon quote | SPST, <30VDC or <24VAC, 1A resettable fuse | 1 year (alkaline battery) | 140×105×45mm, 280 grams | <50Hz, contact closure or pulse/logic input | RS232 (115kbaud) /USB | 11~24VDC | <<33kHz, pulse/logic <100Hz, contact closure | -2.8V to +3.6V | -0.2V to +2.7V | >600k reading (typical) | -20~+60℃ | ±0.2% of reading from 2~100KΩ. (±0.3% or less) | ±0.5% of reading for 2~20KΩ | ±0.1mV | 1 second ~ 24 hours | Max 120mA: >10V (with external power supply) >13.8V | Multiple of 1 second | ±0.06%θ (±0.0006m3.m^‐3) | ±0.3%volθ (±0.003m3.m^‐3) | ±0.07℃ | ±0.1℃ (However, if GP1 reads -20℃~0℃ below 30℃) | ± (0.3mV+0.01% reading) | ± (1.6mV+0.05% reading) | IP67 |
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