強大的 25 瓦發射器是用於電纜故障定位、在塗層管道上查找故障、有問題的深埋線路以及長距離管道和電纜定位的首選發射器。 Loc3-25Tx 也非常適用於需要低頻高輸出變送器的城市地區的陰極保護延繩管線和氣體分配應用。
Loc3-25Tx 發射器具有 32Hz 至 9.82kHz 的可選直接連接頻率和 8kHz 至 9.82kHz 的信號箝位頻率。 帶 LED 背光的 2 英寸 x 1 英寸點陣顯示器顯示用戶輸出電流、電壓、頻率和用戶反饋警告。
Loc3-25Tx 採用堅固耐用、符合人體工程學的 IP54 外殼，重量僅為 7.05 磅（3.19 千克）。 變送器提供高達 4 安培峰值的一致電流輸出。 發射器裝在一個柔軟的手提包中，帶有一個存放日常配件的儲物袋，可以在手提包內操作。
| Loc3-25Tx Transmitter Specifications | |
| Construction | High impact ABS injection molded housing |
| Weight and Dimensions | 7.05lbs (3.19kg), 13.1in(L) x 7.2in(W) x7.3in(H) (332mm x 182mm x 185mm) |
| Display | 2.4in x 1.3in (60mm x 32mm Monochrome-dot-matrix graphic LCD display with LED backlight |
| Battery life | At 70oF (21oC) - continuous use (based on the battery type and quality) Output Power Alkaline Li-ion (Rechargeable) 10-watt 4 hours 6 hours 25-watt N/A 4 hours Li-ion batteries will withstand 500 charging life cycles When using Alkaline batteries, the output is limited to 10 watts Based on maximum output into 50-ohm load and 50% duty cycle |
| Operating Frequencies | 32Hz to 9.82kHz ELF1 - 3Hz/6Hz/98Hz 3Hz/6Hz/512Hz ELF2 - 3Hz/6Hz/128Hz 3Hz/6Hz/640Hz ELF3 - 4Hz/8Hz/98Hz 4Hz/8Hz/512Hz ELF4 - 4Hz/8Hz/128Hz 4Hz/8Hz/640Hz 3Hz/98Hz, 3Hz/128Hz, 4Hz/98Hz, 4Hz/128Hz |
| Maximum Output Voltage | Maximum output voltage = 130V peak |
| Maximum Output Current | 4 Amps peak |
| Environmental | IP54 and NEMA 4 |
The powerful 25-watt transmitter is the go-to transmitter for cable fault locating, finding holidays on coated pipes, problematic deep-buried lines, and long-distance pipe and cable locating. The Loc3-25Tx is also well suited for applications for cathodic protected longline pipelines and gas distribution in city areas needing a low-frequency high output transmitter.
The Loc3-25Tx transmitter has selectable direct connection frequencies from 32Hz to 9.82kHz and signal clamp frequencies from 8kHz to 9.82kHz. The two-inch by one-inch dot matrix display with LED backlight shows the user output current, volts, frequency and user feedback warnings.
The Loc3-25Tx is packaged in a rugged, ergonomic IP54 housing and is lightweight at only 7.05lbs (3.19kg). The transmitter provides consistent current output up to 4 Amps peak. The transmitter comes in a soft carry bag with a storage pocket for everyday accessories and can be operated while inside the carry bag.
| Loc3-25Tx Transmitter Specifications | |
| Construction | High impact ABS injection molded housing |
| Weight and Dimensions | 7.05lbs (3.19kg), 13.1in(L) x 7.2in(W) x7.3in(H) (332mm x 182mm x 185mm) |
| Display | 2.4in x 1.3in (60mm x 32mm Monochrome-dot-matrix graphic LCD display with LED backlight |
| Battery life | At 70oF (21oC) - continuous use (based on the battery type and quality) Output Power Alkaline Li-ion (Rechargeable) 10-watt 4 hours 6 hours 25-watt N/A 4 hours Li-ion batteries will withstand 500 charging life cycles When using Alkaline batteries, the output is limited to 10 watts Based on maximum output into 50-ohm load and 50% duty cycle |
| Operating Frequencies | 32Hz to 9.82kHz ELF1 - 3Hz/6Hz/98Hz 3Hz/6Hz/512Hz ELF2 - 3Hz/6Hz/128Hz 3Hz/6Hz/640Hz ELF3 - 4Hz/8Hz/98Hz 4Hz/8Hz/512Hz ELF4 - 4Hz/8Hz/128Hz 4Hz/8Hz/640Hz 3Hz/98Hz, 3Hz/128Hz, 4Hz/98Hz, 4Hz/128Hz |
| Maximum Output Voltage | Maximum output voltage = 130V peak |
| Maximum Output Current | 4 Amps peak |
| Environmental | IP54 and NEMA 4 |