TAMAYA Current Meters (Digital/Electromagnetic)
TAMAYA Digital Current Meter UC-200V
A current meter is an equipment which measures the speed of water flow. Characterized by high accuracy, high durability, and usability (designed for use onsite), Tamaya’s current meters have proven to be successful in a wide variety of fields – rivers, drainage canals, monitoring of tidal currents, hydraulic experiments, etc.
Hydrological observation data are indispensable for preventing natural disasters, such as floods.
※Equipped with memory function
TAMAYA Digital Current Meter UC-300V
A current meter is an equipment which measures the speed of water flow. Characterized by high accuracy, high durability, and usability (designed for use onsite), Tamaya’s current meters have proven to be successful in a wide variety of fields – rivers, drainage canals, monitoring of tidal currents, hydraulic experiments, etc.
Hydrological observation data are indispensable for preventing natural disasters, such as floods.
※Equipped with memory function
〈UC-200V/UC-300V〉
- Can store up to 20,000 measurement data
- Data transmitted to Excel with the optional RS-232C cable (which comes with data-collecting software)
- Consistent measurement of current speed with a non-contact sensor
- Displays current speed, measurement time, and measurement pulses
- Averages data from intervals of 5, 10, 20, 40, 60, and 90 seconds
- Displays data real time
- Rainproof display allows for measurements under bad weather
- Waterproof connector allows for replacement of only the cable, when cable is severed
- Much less maintenance is needed, compared to the traditional current meters
《Specifications》
| Models | UC-200V (Versatile type) | UC-300V (For low currents) |
|---|---|---|
| Measuring Ranges | 0.08m/sec.-3.5m/sec. | 0.03m/sec.-1.6m/sec. |
| Electrical Contact | Detection of electromagnetic elements | |
| Display | LCD 16 digits, 2 lines | |
| Measurement Modes | Real-time and average current speed for every 5, 10, 20, 40, 60, and 90 seconds | |
| Data Memory | 20,000 measurement data (can be transmitted to a PC using an optional RS-232C cable) | |
| Water Resistance | Maximum 30m in depth | |
| Power Supply | 4 pieces of size AA battery, with continuous operating time of 40 hours or more | |
| Cable (as an accessory) | Standard is 10m (can be modified, open to discussion) | |
| Inspection Certificate | Inspection certificate by CERES Inc. | |
| Sensor | 400（L） x 120（W） x 120（H）mm, 2.0Kg | 50（L） x 70（W） x 250（H）mm, 0.6Kg |
| Display | 160（W） x 80（D） x 70（H）mm, 0.66Kg | |
| Carrying Case | 460（W） x 300（D） x 240（H）mm, 3.2Kg | 350（W） x 200（D） x 220（H）mm, 1.9Kg |
| Standard Accessories | 1. 1piece of 10-meter cable 2. Sinker 4Kg in weight 3. Case for display |
1. 1piece of 10-meter cable 2. Measuring rod, 1-meter long 3. Case for display |
| Optional Items | 1. RS-232C computer cable with data-collecting software 2. Extension rod: 2 pieces, 1-meter long each |
1. RS-232C computer cable with data-collecting software |
Portable Electromagnetic Current Meter (versatile type and for low currents)〈LP3100〉by KENEK CO., LTD.
Current meters are equipment which measure the speed of water flow.
It is easy to operate and do maintenance work on the electromagnetic current meter.
This product can be used in a variety of fields – rivers, drainage canals, monitoring of tidal currents, hydraulic experiments, etc.
This product is also suitable for measurement in shallow water.
《Product Features》
- Easy to measure with direct reading on LCD
- Depth and distance information can be saved.
- Sensors are interchangeable and can be replaced with a new one simply by entering the coefficient.
- Easy to handle/measure
- Resistance to water has improved compared with the conventional model (LP1100)
- Inspection certificate by CERES Inc. available
《Specifications》
| Sensor model | LPT-500-25F (versatile type) | LPT-200-09PS (for low currents) |
|---|---|---|
| Measuring ranges | From 0.01m/sec to 5.0m/sec | From 0.01m/sec to 2.0m/sec |
| Display | LCD 20 digits, 4 lines | |
| Measurement modes | Real-time and average current speed per 1, 5, 10, 20, 40, 60 sec / 1sec average current speed measurement |
|
| Accuracy | ±2% of FS | |
| Data memory | 20,000 measurement data (transferred to PC using an optional RS-232C cable) |
|
| Power supply | Li-ion battery DC12V 4Ah AC adapter AC100V 7Av |
|
| Measurement method | 1 element, 1 direction, with tail unit | 1 element, 1 direction |
| Water resistance | Maximum 20m in depth | |
| Minimum depth | From 2.5cm～ | From 2.2cm～ |
| Water subject to measurement | Tap water, rivers, lakes, dam lakes (Cannot be used in pure water) |
|
| Water temperature | 0～40℃（Cannot be used in frozen water) | |
| Cables | Standard: 20m Maximum length: 50m (optional) |
Standard: 3m Maximum length: 50m (optional) |
| Certificate | Inspection certificate by manufacturer (Inspection certificate by CERES Inc. is optional.) |
|
| Sensor size | Sensor (Please refer to the below drawing.) | |
| Counter 215(W)×100(D)×72(H)mm, 1.3kg | ||
| Standard accessories | Communication cable (software for date transfer included) |
3m cable |
| 1pc of 20m cable | – | |
| 5kg sinker | – | |
| 1 piece of extension rod(Φ19mm), 1-meter long |
– | |
| Optional Items | Certificate by CERES Inc. | |
| Extension cable | Extension cable | |
| – | 1 piece of extension rod(Φ12mm/Φ19mm), 1-meter long | |
| 1 piece of additional rod(Φ19mm), 1-meter long, for extension | ||
