Hakaru
Hakaru XS2-110 Electronic Multimeter Standard

Manufacturer: HAKARU PLUS CORPORATION
Model: XS2-110
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Product Description
The standard type XS2-110 electronic multimeter is a digital instrument that combines an indicating instrument and a converter.
Up to four measurement elements can be displayed at once: one bar graph and three digital displays.
The size is a 110mm square cylindrical body with a depth of 80mm, making it thin and compact.
The LCD panel uses the STN method, achieving higher contrast and a wider viewing angle than conventional products.
Features
Four measurement items, including a bar graph (with digital display) and three digital displays, can be displayed simultaneously on the LCD panel.
Measurement items that were previously measured using multiple mechanical instruments can now be consolidated into one unit.
Display items can be set as desired. Display items: Current, Voltage, Power, Reactive Power, Power Factor, Energy, Reactive Energy, Frequency, Demand Current, Maximum Demand Current, Demand Power, Maximum Demand Power.
With a wide viewing angle of 75° up and down and 70° left and right, it can be installed anywhere.
By revising the internal structure, it is now thinner and more compact, with a depth of just 80mm.
In addition to the conventional button operation settings, by utilizing the dedicated PC setting software, various parameters can be instantly set without operating the keys on the main unit, even when setting up multiple meters. In addition, the settings can be saved and read, making maintenance easier.
The LCD panel allows you to set the backlight automatic shut-off time and adjust the brightness.
The output test function allows for a simulated output signal to be sent externally, even without input, as long as there is a power supply.
- Analog output: Zero/span output operation possible
- Pulse output: Output operation possible for each pulse
- Alarm output: Alarm output ON/OFF switching operation possible
- Communication output: Transmission data output operation possible
The phase detection function makes it easy to check the voltage phase sequence and CT direction, making it ideal for sites where mechanical instruments are used.
You can choose from four backlight colors to suit your site: amber (standard), white, orange, and green.
Depending on the model, the following optional functions can be installed:
- 2 analog outputs, 1 pulse output, and 1 alarm output simultaneously installed
- RS-485 communication (proprietary protocol or Modbus/RTU)
Specifications
Specification
| item | specification |
|---|---|
| phase wire system | ・Single-phase 2-wire , single-phase 3-wire , and three-phase 3-wire (setting switchable) |
| Voltage Input | ・AC110V ・AC220V (setting switch) |
| Current Input | AC5A |
| Auxiliary power supply | AC85~264V or DC85~143V |
Digital display
| Measurement item (number of digits) | Input Rating | inherent error | remarks |
|---|---|---|---|
| Current (3・4) | 0~5A | ±0.5% | Display unit A/kA switching |
| Voltage (3, 4) | 0~150V・0~300V | ±0.5% | Display unit V/kV switching |
| Electricity (4) | 0~1kW・-1~0~1kW・0~2kW・-2~0~2kW | ±0.5% | Display unit switchable between W, kW and MW, negative display |
| Reactive Power (4) | 0~Lag1kvar・Lead1~0~Lag1kvar・0~Lag2kvar・Lead2~0~Lag2kvar | ±0.5% | Display units: var, kvar, Mvar switchable, with Lag and Lead display |
| Power factor (3) | Lead50~100~Lag50・Lead0~100~Lag0(%) | ±2.0% | Lag/Lead display, 1 decimal place |
| Electricity (6) | Digital display: multiplication factor x 1, x 10, x 100, x 1000 | ±2.0% ±2.5% | 5 to 120% of rated current (power factor = 1) 10 to 120% of rated current |
| Reactive energy (6) | Digital display: multiplication factor x 1, x 10, x 100, x 1000 | ±2.5% ±2.5% ±3.0% | 10 to 120% of rated current (power factor = 0) 20 to 120% of rated current 10% of rated current |
| Frequency (3) | 45~65Hz・45~55Hz・55~65Hz・ | ±0.5% | 1 decimal place |
| Demand current Maximum demand current (3/4) | 0~5A | ±0.5% | Demand time selection setting, heat conduction root calculation method |
| Demand power Maximum demand power (4) | 0-1kW, 0-2kW | ±0.5% | Demand time selection setting, heat conduction root calculation method |
Output Specifications
| output | item | Rating |
|---|---|---|
| analog | Number of Outputs | 2 circuits |
| 〃 | DC 4~20mA | Maximum load resistance: 600 Ω *Intrinsic error is the same as the displayed intrinsic error |
| 〃 | Response time | Less than 1 second * Time to reach the final reading ±1% |
| Pulse | Contact Capacity | AC/DC 110V 0.1A (load resistance) |
| 〃 | ON resistance | MAX 50Ω |
| 〃 | Pulse Width | 100-150ms |
| alarm | Maximum contact voltage | AC250V (DC220V) |
| 〃 | Maximum contact current | AC3A (DC0.3A) |
| 〃 | contact resistance | 50mΩ or less |
| 〃 | Output Contact | No-voltage a contact |
| 〃 | How to return | Automatic/Manual Recovery (Settings) |
Communication specifications
| method | item | Rating |
|---|---|---|
| RS-485 communication | Interface | RS-485 |
| 〃 | Transmission distance | Less than 1km (maximum 32 cars) |
| 〃 | communication speed | 1200・2400・4800・9600・19200bps |
| 〃 | Transmission cable | Shielded twisted pair wire (CPEV-S0.9φ) |
| 〃 | Termination resistor | Built-in 100Ω (terminal short-circuited to turn on termination resistor) |
| 〃 | Synchronization method | Start-stop synchronization method |
| 〃 | Communication Control Method | Polling selection method (half-duplex) |
| 〃 | Code used | ASCII |
| 〃 | Data format: Starbit | 1 bit |
| 〃 | Data method: Data | 7-bit |
| 〃 | Data format: Parity bit | even number |
| 〃 | Data format: Stop bit | 1 bit |
| RS-485 communication (Modbus) | Interface | RS-485 communication (Modbus) |
| 〃 | Transmission distance | Less than 1km (maximum 32 cars) |
| 〃 | communication speed | 1200・2400・4800・9600・19200bps |
| 〃 | Transmission cable | Shielded twisted pair wire (recommended: CPEV-S0.9φ) |
| 〃 | Termination resistor | Built-in 100Ω (terminal short-circuited to turn on termination resistor) |
| 〃 | Synchronization method | Start-stop synchronization method |
| 〃 | Communication Control Method | Polling selection method (half-duplex) |
| 〃 | Code used | RTU |
| 〃 | Data format: Starbit | 1 bit |
| 〃 | Data method: Data | 8-bit |
| 〃 | Data format: Parity bit | None or even number or odd number |
| 〃 | Data format: Stop bit | 1 or 2 bits |
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