Digital Panel Meter:SDK192U- Single-phase Voltmeter
The Dadao SDK192U single-phase voltmeter is an ideal solution for those seeking to boost the accuracy of their measurements. This panel voltmeter is crafted in a modern and technologically advanced factory based out of China . Not only does Dadao have a reputation for high performance but also it is widely known as a premier manufacturer of measurement devices. Visit us now to place an order and enhance your performance with SDK192U!
- Economical Pricing Options
- CE LC BV ISO9001
- Excellent pre-sales and after-sales service
Save a minimum of 35% or more on your purchases.
Functional features of SDK192U- Single-phase Voltmeter
The SDK19 series programmable volt-amperometer has a single chip power measuring device integrated circuity alongside a microcontroller; Moreover, Users are able to set a four digit upper/lower limb of instantaneous precise power factors unlike other microcontrollers. There is an alarm set in, which also has three different values assigned to it, which the user is able to manipulate. All of this can be accomplished via the key surface on the device.
- Frequency: 45-65HZ
- Insulation Resistance: ≥ 100MΩ
- Voltage meter >500KΩ
- Current meter<2mΩ
Specification
| Item | Parameter | |
|---|---|---|
| Input | AC | DC |
| Current | 0-5A | 0-5A |
| ×1.2 (Continuous.) | ×1.2 (Continuous.) | |
| ×10 (1 sec.) | ×10 (5 sec.) | |
| Above 6A need to use current transformer | Above 6A need to use current shunt | |
| Voltage | 0-500V | 0-500V |
| ×1.2 (Continuous.) | ×1.2 (Continuous.) | |
| ×2 (1 sec.) | ×2 (1 sec.) | |
| Above 600V need to use voltage transformer | ||
| Frequency | 45-65HZ | 45-65HZ |
| Voltage meter >500KΩ，Current meter<2mΩ | Voltage meter >500KΩ，Current meter<2mΩ | |
| Max. Display | 0-9999 LED | 0-9999 LED |
| Accuracy | Class 0.5 | Class 0.5 |
| Unit Selection | "K" (setup by software) | "K" (setup by software) |
| DC/AC Instruction （Above the unit. on the panel） | Lights off | Lights on |
| Alarm Output | Passive output, contact AC220V 50HZ 1A (resistive). | Passive output, contact AC220V 50HZ 1A (resistive). |
| Communication | RS485 communication, M0DBUS-RTU protocol | RS485 communication, M0DBUS-RTU protocol |
| Power Supply | AC220V 50Hz (special voltage can be customised), power consumption ≥2VA | AC220V 50Hz (special voltage can be customised), power consumption ≥2VA |
| Insulation Resistance | ≥ 100MΩ | ≥ 100MΩ |
| Frequency Withstand Voltage | 2KV1min AC RMS value | 2KV1min AC RMS value |
| Working Environment | 0-50°C / RH≤90% / No corrosive gas | 0-50°C / RH≤90% / No corrosive gas |
Technical chart
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