Handheld Gaussmeter Gaussmeter

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1 Handheld Gaussmeter Gaussmeter G93 Handheld Wide-range 3-Axis Gaussmeter Magnetic field measurement from 10nT(0.1mG) to 30T(300KG), and the range spans Description: With many years of magnetic field testing experience, G93 Handheld 3-Axis Gaussmeter, introduced by COLIY, is designed for scientific research institutions, universities, laboratories, industry, manufacturing and other users. G93 Gaussmeter boasts with an industrial class 3.2 inches touch panel display that enables customers instantaneous and simultaneous measurement results (Max/ Min/ Peak/ Hold/ Alarm/ Polarity, XYZ components and vector of Magnetic Flux Density, and Trend Graph etc.). Gaussmeter G93 could be equipped with different kinds of 3-Axis s: Low-range, High-range, Double-sensor (Hybrid 3-Axis ), Super-range, and Temperature sensor-contained, and its measurement range spans 10 9 from 10nT(0.1mG) to 30T(300KG) with the reading-based accuracy of 1%. Meanwhile, Gaussmeter G93 with low-range probe allows measurements up to 10G(1000μT) with the resolution of 0.1mG(10nT), and the frequency response of DC~ 100Hz; Gaussmeter G93 with high-range probe allows measurements up to 30KG(3T) with the resolution of 0.01G(1μT), and the frequency response of DC~ 1KHz; Double-sensor probe(hybrid probe) has low-range probe s and high-range probe s features, and measurement range spans 10 8 from 10nT to 3T, suitable for low-intensity magnetic field(like Earth magnetic field) and high-intensity magnetic field. Gaussmeter G93 with super-range probe, suitable for superconducting magnet, allows measurements up to 300KG(30T) with the resolution of 0.01G(1μT), and the frequency >>1

2 Gaussmeter response of DC~ 1KHz; Gaussmeter G93 with small-range probe, allows measurements up to 300G(30mT) with the resolution of 0.01G(1μT), and the frequency response of DC~ 1KHz; Besides, temperature sensor-contained probes(probes with built-in temperature sensor) have the function of temperature compensation, so temperature sensor-contained probes are strongly recommended for better precision and stability when the temperature changes. In addition, there is a unique feature for 3-axis probe of G93: With the MEMS manufacturing technology, 3-axis probe sensor provides very high spatial resolution(0.1*0.1*0.1mm 3 ) and high angular accuracy (orthogonality error < 0.05 ), and the thickness of 3-axis probe is 2mm. So Gaussmeter G93 could fulfill almost all kinds of applications of institutes, universities and high technology enterprises. Features Ergonomically designed GUI Operation System 3.2 inches color touch LCD Full 5 display digits Max/Min/Hold Function Smart record and review Display trend graph & Alarm Display XYZ components and vector S or N Polar indication Rechargeable batteries can work >24h Measurement range spans 10 9 Range from 10nT(0.1mG) to 30T(300KG) Accuracy: 1% of reading Frequency response: DC to 1KHz High orthogonality accuracy (< 0.05 ) High spatial resolution(0.1*0.1*0.1mm 3 ) Typical temperature coefficient 500ppm/ C s with temperature compensation function available Thickness of 3-axis probe: 2mm GUI Operation System With the handheld instrument operating system (GUI Operation System) developed by COLIY, it s very efficient and convenient for operators to choose menu by touching, to operate gaussmeter. 2<<

3 Handheld Gaussmeter Gaussmeter Display Style Color LCD shows magnificent data: time, value, polarity, Max, Min, note, Alarm, XYZ components and vector of Magnetic Flux Density, trend graph. The right is G93 s standard display mode. Smart Record And Review Detailed record list, operators can use MEMO to memorize any specification of every measurement. Click any record list, operators can review all the information recorded as screen shots and add note to every item. XYZ Display Mode G93 has many display modes to be chosen: Standard Mode, XYZ Mode, Graph Mode, Polarity Mode and Simple Mode. And XYZ Mode shows vector value, XYZ component values and alarm value in the same time. >>3

4 Gaussmeter Double-sensor Double-sensor probe (hybrid probe) has low-range probe s and high-range probe s features, and measurement range spans 10 8 from 10nT(0.1 mg) to 3T(30KG). Right is the Graph Display Mode. As shown: within 30 seconds, the minimum is 30.5mG, and the maximum is G. Temperature Compensation There is not temperature sensor contained in the ordinary probes of Gaussmeter G93, and the temperature coefficient is 500ppm/ C. However, temperature sensor-contained probes have the function of temperature compensation, so temperature sensor-contained probes are strongly recommended for the best precision and stability when the temperature changes. Magnetic Pole Direction G93 could show the clear polar indication by a colorful and dynamic cartoon picture. Picture in the left is adopted from Polar Mode displayed in the LCD screen during operation. 4<<

5 Handheld Gaussmeter Gaussmeter Unique 3-Axis Sensor The Three-Axis sensor adopts particular MEMS technology with high spatial resolution, three mutually orthogonal magnetic field sensitive volume of 0.1 x 0.1 x 0.1mm 3 and orthogonality precision better than 0.05 o. ZERO CHAMBER Provides up to 80 db attenuation in fields up to 500 G, it could also be used to the zero calibration of standard probes. Internal dimension of the Chamber: diameter 6.8mm x 44.5mm 3D Movement Platform 3-Direction Precision Movement Platform, is made of non-magnetic material. Users fixed the probe on the bracket front-end, and then manually rotate the knob so that the probe moves stably along the X, Y, Z-axis to a certain position and lock fixed. Maximum stroke of each axis is 150mm, and positioning accuracy is 0.1mm. >>5

6 Gaussmeter SMART PC Software SMART computer software has rich features: Automatically record and display trend graph; Display XYZ components and vector of magnetic flux density, maximum and minimum in real time; Export saved data from the gaussmeter host; Record and save measurement data in real time. Metal Protector of All COLIY gaussmeters probes have metal protectors(protective sleeves), and metal protector could be tightened with probe grip, to protect probes from impact, compression and other damage. It is strongly recommended when finished the magnetic field measurements, users should tighten the protector. 6<<

7 Handheld Gaussmeter Gaussmeter G93 Gaussmeter Specification: Model Equipped with Measurement Specification Accuracy(DC) Low-range Small-range G93 High-range 1% of reading ± 0.1% of the selected range Super-range Range(MAX) 10G(1mT) 300G(30mT) 30KG(3T) 300KG(30T) Best Resolution DC 0.1mG(10nT) 0.01G(1μT) AC 1mG(0.1μT) 0.1G(10μT) Display Digits 5 Display Resolution Display Range 0~ mG 0.1mG(0.01μT) 10.00G~ G KG~ KG KG~ KG KG~ KG 0.01G(1μT) 0.1G(0.01mT) 1G(0.1mT) 10G(1mT) Frequency Response[f T ] DC - 100Hz DC - 1KHz Typical Coefficient Zero Drift Temperature <±500ppm/ (Regular 3-axis probe) <±100ppm/ ( with temperature sensor) ±1mG/8 hours ±0.3G/8 hours Minimum Magnitudes for Rated AC Accuracy Long-term Instability MAX/ MIN Acquisition Time(DC) Front Panel Screen Units Display Update Rate Display Mode Panel Feature s >100mG <±2mG ( >0.3G, Within 8 hours, 25 ) 10ms 3% of the selected range <±0.05% of reading ( >1KG, Within 8 hours, 25 ) 3.2 inches colorful tough LCD,320x240 Pixel Gauss(G), Tesla(T), Amperes per meter (A/m) 3 readings/second DC, AC, XYZ Display mode, MAX., MIN, Alarm, Polarity Indication, Trend Graph etc. Color resistive touch screen Double-sensor 3-Axis (Hybrid 3-Axis ), Super-range 3-Axis, High-range 3-Axis, Small-range 3-Axis, Low-range 3-Axis, Temperature sensor-contained 3-Axis >>7

8 Gaussmeter USB Interface Function Data Update Rate Software/ Driver Host Specifications Operating Temperature Storage Temperature Ambient Magnetic Field Battery Operating battery life Dimension Weight Certification To connect PC with gaussmeter host for monitoring the measurement MAX. 30 Sample/s SMART PC Software without any driver +15 C to +35 C (Rated Accuracy) -10 C to +60 C (Reduced accuracy) - 20 C to +75 C <10KG(1T) Rechargeable 4500mAH Li-ion >24 hours(standard Testing Environment) 238 mm W 95 mm H 42 mm D 350g CE Certification, EMC Certification 8<<

9 Handheld Gaussmeter Gaussmeter s Specification Model G93 Gaussmeter s Model Max Range Resolution Frequency Response Stem dimension (mm) Operating temp. ( C ) DC Accuracy (Based on reading at 25 C ) Stem surface material Double-sensor Y08HY150G93 Sensor1: 10G(1mT) Sensor2: 30KG(3T) Sensor1: 0.1mG Sensor2: 0.01G DC -1KHz 80*5* % Plastic High-range Y08P150G93 Y08P150G93T 30KG (3T) 0.01G (1μT) DC -1KHz 80*5* % Plastic Low-range Y08L150G93 10G (1mT) 0.1mG (10nT) DC -100Hz 80*5* % Plastic Small-range Y08S150G93 Y08S150G93T 300G (30mT) 0.01G (1μT) DC -1KHz 80*5* % Plastic Super-range Y08W150G93 300KG (30T) 0.01G (1μT) DC -1KHz 80*5* % to 20KG 2% to 50KG 5% to 100KG 8% to 300KG Plastic Note: 1, Double-sensor probe has low-range probe s and high-range probe s features: Sensor1 is the low-range probe s magnetic sensor, and Sensor2 is the high-range probe s magnetic sensor; 2, Option T : Temperature sensor contained, has the function of temperature compensation, and the temperature coefficient is <±100ppm/ ; 3, Super-range probe, high-range probe and double-sensor probe s fully calibrated measurement range: ±20KG (±2T); The position of sensor center & each axis sensing direction >>9

10 Gaussmeter Optional Accessories Model ZC10 SAMRT PC Software STD30 GHOLD100 Descriptions Zero chamber, provides up to 80 db attenuation in fields up to 500 G and can be used with standard probes. Internal dimension of the Chamber: diameter 6.8mm x 44.5mm PC SOFTWARE for Gaussmeter Bracket for main unit 3-Direction Precision Movement Platform, is made of non-magnetic material. Users fixed the probe on the bracket front-end, and then manually rotate the knob so that the probe moves stably along the X, Y, Z-axis to a certain position and lock fixed. Maximum stroke of each axis is 150mm, positioning accuracy of 0.1mm; center load: 10kg; weight: 3.5kg The most popular Package ORDER G9301: Gaussmeter G93 + Y08P150G93 ORDER G9302: Gaussmeter G93 + Y08P150G93 + Zero Chamber ZC10 Description of Type Selection PROBE TYPE Y 08 P 150 G93 T A - AXIAL T - TRANSVERSE X - 2 AXIS Y - 3 AXIS STEM LENGTH 06-6 cm 08-8 cm cm cm PROBE STYLE C CRYOGENIC F FLEXIBLE H HIGH TEMP. L LOW FIELD M METAL P Plastic S Small-range U ULTRATHIN W WIDE FIELD CABLE LENGTH cm GAUSSMETER MODEL G91 G91 probe G92 G92 probe G93 G93 probe TEMPERATURE COMPENSATED T - YES BLANK - NO 10<<

11 Handheld Gaussmeter Gaussmeter Precision Description of COLIY Gaussmeter When using gaussmeter to measure magnetic field in the environment that ambient temperature changes obviously, it s recommended to use temperature sensor contained probe with the gaussmeter. Temperature sensor contained probe has the function of temperature compensation for better precision and stability when the temperature changes. Difference of rated accuracy between COLIY Gaussmeter and other brand s Gaussmeters: the accuracy of COLIY is based on the reading, but other brand s Gaussmeters accuracy is based on the selected range. So COLIY Gaussmeter s measurement data is more accurate than other brand s Gaussmeters when all the Gaussmeters accuracy is in a same value, and all the Gaussmeters work under the same working conditions. For example: When using COLIY gaussmeter and other brand gaussmeter, whose rated accuracy is 1%, to detect a magnetic field at 500G, COLIY gaussmeter readings range is 500G ± 500 * 1%, but other brand s gaussmeter readings range is 500G ± 3000 * 1%, (3000G is the most appropriate range in such condition). Compare With Competitors COLIY has an advantage COLIY G93 + Y08HY150G93 COLIY G93 + Y08P150G93 Metrolab THM1176-MF-PDA Accuracy(DC) 1% of reading 1% of reading 1% of reading Range 30KG (3T) 30KG (3T) 30KG (3T) Best Resolution 0.1mG (0.01µT) 0.01G (1µT) 1G (0.1mT) Polarity Display YES YES NO Dimension (mm) 80 x 5 x 2 80 x 5 x x 5 x 2.3 Cable 1.5m typical, 10m maximum 1.5m typical, 10m maximum 3m typical, 6m optional Due to continuous process improvement, specifications subject to change without notice. Document trademarks and product names are trademarks of Coliy Technology GmbH. Amendment 1,Publishing:NSF-English >>11