Intrinsically Safe Readout (VW) | Model 404
| [button link=”https://drive.google.com/file/d/1UINKMeXRORkRr6i8TlsmIxqbFl2ARuHE/view?usp=sharing” target=”_blank” color=”default” shape=”rounded” size=”small” align=”left”]CATALOGUE 1[/button] | [button link=”https://drive.google.com/file/d/1UJcRHtJQreZBwcYRtydtoHg77sMCZBKv/view?usp=sharing” target=”_blank” color=”default” shape=”rounded” size=”small” align=”left”]CATALOGUE 2[/button] |
The Model 404 Intrinsically Safe Vibrating Wire Readout is a portable, low-power, hand-held unit, designed in cooperation with GEL Instrumentation, that is capable of running for more than 6 hours continuously on a single charge. The Model 404 is designed to read specific GEOKON vibrating wire sensors in hazardous environments (IECEx ia, approval SIM 13.0014X) and is approved only for designated GEOKON sensors, identified as Type 1, Type 2, Type 3 and Type 4. The Model 404 is based on the GEOKON Model GK-404 Readout and provides 6 excitation positions (A-F) with a display resolution of 0.1 digit. It is capable of displaying the reading in either digits, frequency (Hz), period (μs) and in the case of strain gauges (position C, D and E), in microstrain (µε).
| Specifications | |
| Excitation Range | 400 Hz to 6000 Hz, 5 Volt Square Wave |
| Display Resolution | 0.1 digit, 0.1 Hz, 0.1 μs , 1 µε, 0.1°C |
| Timebase Accuracy | ±50 ppm |
| Temperature Range | −20°C to +40°C |
| L × W × H | 165 × 110 × 45 mm |
Sản phẩm tương tự
| [button link=”https://drive.google.com/file/d/1xWukRZqINiDJxFsEKm3Nvsk8PDtxraOb/view?usp=sharing” target=”_blank” color=”default” shape=”rounded” size=”small” align=”left”]CATALOGUE [/button] | [button link=”https://drive.google.com/file/d/17VZgTSWx3YTcOCh2-0ktsWhYDU4COuyX/view?usp=sharing” target=”_blank” color=”default” shape=”rounded” size=”small” align=”left”]CATALOGUE 1[/button] |
The Model GK-502 Load Cell Readout is designed to read the GEOKON Model 3000 4-wire and 6-wire full bridge electrical resistance strain gauge type load cells. The readout incorporates a 12 Volt, 1.4 Ahr Sealed Lead Acid battery, 16 × 2 graphic LCD with backlight, membrane keypad, and battery charger circuit. Two side-mounted Bendix® connectors are provided for load cell and communications / battery charger connection. The GK-502 displays the output in Digits, mV, mV/V, or in engineering units (lbs, Kg, Kips, etc.) by entering a gauge factor and zero reading.
| [button link=”https://drive.google.com/file/d/1mPluvN9om6zWGXxNoWXCUoN_lnXGk9tU/view?usp=sharing” target=”_blank” color=”default” shape=”rounded” size=”small” align=”left”]CATALOGUE[/button] | [button link=”https://drive.google.com/file/d/1zlY0hCMAMpUFKA0Ro8sufhvRNpCscy-m/view?usp=sharing” target=”_blank” color=”default” shape=”rounded” size=”small” align=”left”]CATALOGUE 2[/button] |
The Model GK-406 Vibrating Wire Analyzer is field ready and used to quickly measure a sensor, save the data, and communicate the results with custom PDF reports and spreadsheet output. The GK-406 uses spectral-analysis technology (VSPECT™), which can be helpful for reading sensors in electrically noisy environments. The large color display offers an easy-to-view graphical presentation of the sensor output and operation, and a Project File maintains Site/Sensor information for 40 unique sites with up to 22 sensors per site. Site/Sensor locations are geolocated, allowing the internal GPS to guide a user directly to a sensor location. Site/Sensor and user information can be created or edited on the device or with a computer using the included VwProjects software.
| [button link=”https://drive.google.com/file/d/1NHkAKL_21yUbcDmAEYLNkVys9_sNJt6k/view?usp=sharing” target=”_blank” color=”default” shape=”rounded” size=”small” align=”left”]CATALOGUE[/button] | [button link=”https://drive.google.com/file/d/1El9qb4Ai2gdTUAEPwg3g0GL9DKgRq6qP/view?usp=sharing” target=”_blank” color=”default” shape=”rounded” size=”small” align=”left”]CATALOGUE[/button] |
The Model 4999-12L/E LAB3 Surge Protection Board is designed to protect GEOKON transducers, dataloggers and power supplies from short duration, high voltage surges that may be induced in the transducer or interconnecting cables. Protection is provided by circuitry, including tripolar plasma surge arrestors, transient suppression diodes and inductors.
| [button link=”https://drive.google.com/file/d/1peQ5NnYIphRlftNxFZEaG8ML602iHAYI/view?usp=sharing” target=”_blank” color=”default” shape=”rounded” size=”small” align=”left”]CATALOGUE[/button] | [button link=”https://drive.google.com/file/d/1Go48sNSN1gw7RUihUaKA3al5U98TK3zV/view?usp=sharing” target=”_blank” color=”default” shape=”rounded” size=”small” align=”left”]CATALOGUE 1[/button] |
The Model 4999 Terminal Box allows instrument leads to be grouped in one convenient location, thereby saving time when readings have to be made on a number of instruments. Housed in a fiberglass enclosure, the Terminal Box provides a quick and easy means of taking sensor readings. The Terminal Box can handle up to sixteen 4-conductor sensors (e.g. 16 vibrating wire gauges with their thermistors) or thirty-two 2-conductor sensors (e.g. 32 vibrating wire gauges). Protection from lightning damage is provided by plasma surge arrestors and a suitable earth ground connection.
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