Related Manuals for ROM Elektronik E-Field 1
Summary of Contents for ROM Elektronik E-Field 1
- Page 1 ©ROM-Elektronik GmbH E-Field 1 ROM-Elektronik GmbH Am Grund 13 D-86489 Deisenhausen Page 1...
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Page 2: Table Of Contents
©ROM-Elektronik GmbH Manual Table of Contents Page Safety instructions! Operating elements! Display! On / Off Switch! Range Selector Switch! Filter for Frequency Analysis! Battery Compartment! Properties of AC electric fields! Comments on Measuring Technology! Preparation of measurement! Performing the measurement! Changing the Battery! Universal Applications! Corrective measures! - Page 3 ©ROM-Elektronik GmbH Thank you for choosing to purchase this equipment. The E-Field 1 sets new standards in measuring technology for the potential-free measurement of AC electric fields. Professional measuring technology was implemented with a worldwide unique price-performance ratio. This was made possible by our many years of experience and the consistent use of innovative circuit elements as well as the latest production methods.
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Page 4: Safety Instructions
©ROM-Elektronik GmbH Safety instructions It is imperative for you to read through this manual carefully before the first setup. There are important instructions for safety, use and maintenance of the equipment. To avoid the destruction of the measuring device, do not bring it into contact with water. -
Page 5: Operating Elements
If the switch on the left side of the device is pushed upwards, the device is turned on. The switch has three possible positions: OFF- ON-ON with SOUND. To conserve battery power, it is advisable to turn off the E-Field 1 during longer measurement breaks. Page 5... -
Page 6: Range Selector Switch
• 0 - 200 V/m • 0 - 2000 V/m Filter for Frequency Analysis The frequency filter module built into the E-Field 1 is is especially optimized for the needs of structural biology. It includes the following switch positions: 1. 10Hz to 400kHz = full bandwidth, 2. -
Page 7: Battery Compartment
©ROM-Elektronik GmbH Battery Compartment This is located at the back of the device. The device is to be inserted with a 9V alkali-manganese block battery or an equivalent battery. Setup Before the first measurement, please perform the following steps in sequence: Page 7... -
Page 8: Properties Of Ac Electric Fields
©ROM-Elektronik GmbH • Open the battery compartment on the back of the device and make sure that the device is turned off (on / off switch in lowest position). • If the battery is wrapped in film, remove it. Then press the battery clip on the battery (observe polarity!). -
Page 9: Comments On Measuring Technology
©ROM-Elektronik GmbH fields, for which a completely new measuring technology is required for the high-frequency radiation. Comments on Measuring Technology For a meaningful measurement, the following minimum requirements on the measuring technology for low-frequency alternating fields were setup in the SBM2008: •... - Page 10 ©ROM-Elektronik GmbH 3. For a home or workplace measurement all typical loads should be switched on, even those that turn on only temporarily, for example, refrigerators, electrical storage heating (also in adjoining rooms). By turning individual loads on and off, the main causes can be isolated.
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Page 11: Performing The Measurement
The mounting rods are screwed together. In one of the supplied mounting rods, there is a small hole through which the screw fits on the device. This is necessary so that the E-Field 1 is attached securely to the rod. - Page 12 ©ROM-Elektronik GmbH Sensor measurement direction With the sensor of the E-Field-1 "points" to the suspected field sources or, if no specific field sources are known, the space systematically examined. Proceed as follows: • for a first overview, go slowly around the room •...
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Page 13: Changing The Battery
©ROM-Elektronik GmbH turned off. The electric field may even increase upon switching off under certain conditions. Limit value recommendations up to 2 kHz: below 1.5 V / m, preferably below 0.3 V / m. Changing the Battery If LoBat is visible in the display, the battery should be replaced, because it may cause a distortion of the measured value. -
Page 14: Liability And Warranty
©ROM-Elektronik GmbH • Professional grounding of ungrounded metallic electrical appliances, such as desk lamps. Liability and Warranty Any liability arising from use of the device is excluded. The warranty period is 24 months from delivery date. During this time, all defects which are not due to improper handling are fixed immediately and free of charge.
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