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G91,G92 Handheld Gaussmeter

Type:Gaussmeter

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 Coliy Gaussmeter Model List
 
Model Sensor Type Axis Accuracy
Based on reading
MAX
Range
Best
Resolution
Gaussmeters for High Magnetic Field(0-10T)
G91 Hall Handheld 1 2.0% 2T 10μT
G92 Hall Handheld 1 1.0% 10T 10μT
G93
(with probe Y08P150G93)
Hall Handheld 3 1.0% 3T 1μT
G201 Hall Desktop 1 0.25% 10T 1μT
G203 Hall Desktop 3 0.25% 3T 1μT
G401* Hall Desktop 1 0.05% 10T 0.1μT
G403* Hall Desktop 3 0.05% 3T 0.1μT
G501* Hall Desktop 1 0.01% 3T 0.1μT
GSP301 Hall Digital Transmitter 1 1%, 0.5%, 0.25%,0.05%* 10T 0.1μT
GSP303 Hall Digital Transmitter 3 1%, 0.5%, 0.25%*,0.05%* 3T 0.1μT
Gaussmeters for Low Magnetic Field(0- 4.5mT)
GMR50 GMR Handheld 1 1.0% 4.5mT 10nT
G93
(with probe Y08L150G93)
GMR Handheld 3 1.0% 1mT 10nT
GF601 Fluxgate Handheld 1 0.5% 1mT 1nT
GF603 Fluxgate Handheld 3 0.5% 1mT 1nT
GF803* Fluxgate Desktop 3 0.1% 1mT 0.1nT
GFP703 Fluxgate Digital Transmitter 3 0.5% 1mT 1nT
GFP903* Fluxgate Digital Transmitter 3 0.1% 1mT 0.1nT
Magnetic Field Measurement System
GAS3000 Probe Array of Magnetic Field Detection System:
can be used to simultaneously monitor 2- 128 points of magnetic field
Gaussmeter Calibration System DC Magnetic Field
(Accuracy up to 50ppm)
AC Magnetic Field
(Accuracy up to 0.1%)
·Low Range: 0.1nT- 0.1mT
·Middle Range: 0.1- 100mT
·High Range: 1mT- 2T
·Low Range: 0.1μT- 0.1mT
·Middle Range: 0.01- 15mT
·High Range: 0.1- 200mT
AC Magnetic Field Sensor
AMS-2K Range of 3mT; Frequency response 25Hz- 2kHz
AMS-1M Range of 3mT; Frequency response 2kHz- 1MHz
Note: 1T= 10KG; 1mT= 10G;  1μT= 10mG;  1nT= 10μG;    
 “*”: coming soon without notice.

 
G91,G92 Handheld Hall Gaussmeter



Please right click on the screen for replay.











 

 



 

Description:

The G91 and G92 Handheld Gaussmeters, introduced by COLIY, are high-performance and Single-Axis Handheld Gaussmeters, designed for scientific research institutions, universities, laboratories, industry, manufacturing and other users. G91 and G92 Gaussmeters boast with an industrial class 3.2 inches touch panel display that enables customers’ instantaneous and simultaneous measurement results (Max/ Min/ Peak/ Hold/ Alarm/ Polarity, Magnetic Flux Intensity, and a Trend Graph etc.).

Gaussmeter G91 allows measurements up to 20KG(2T) with the reading-based accuracy of 2%, the resolution of 0.1G(10μT), and the frequency response of DC~ 10KHz. Besides, Gaussmeter G91 could be equipped with Axial Probe, Transverse Probe and Ultra-thin Probe (thickness of 0.5mm).

Gaussmeter G92 allows measurements up to 100KG(10T) with the reading-based accuracy of 1%, the resolution of 0.1G(10μT), and the frequency response of DC~ 30KHz. The temperature coefficient of ordinary probes(probes without built-in temperature sensor) is 300ppm/, but 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. G92 could be equipped with much more different kinds of Hall Probes: Axial Probe, Transverse Probe,  High-range Probe, High Temp. Probe (up to 160°C), Ultra-thin Probe (thickness of 0.5mm) and Temperature sensor-contained Probe.

 

Features

l  Ergonomically designed

l  Colorful display style

l  GUI Operation System

l  3.2 inches color touch LCD

l  Display trend graph & Alarm

l  Max/Min/Hold Function

l  S or N Polar indication

l  Smart record and review

l  Rechargeable batteries can work >24h

l  G91: accuracy 2%, range of 20KG(2T)

l  G91: frequency response DC- 10KHz

l  G92:accuracy 1%, range of100KG(10T)

l  G92: frequency response DC- 30KHz

l  G92 High Temp. Probe(up to 160°C )

l  G92 Optional probes with temperature compensation function

l  G91 and G92: Transverse Probe, Axial Probe, and Ultra-thin Probe

 

 

 


 

 









 




 

G91 and G92 Gaussmeter Specification:

Model G91 G92
Measurement Specification
Accuracy(DC) 2% of reading ± 0.2% of selected range  1% of reading ± 0.1% of selected range
Range 20KG(2T)
(manual range: ±300G, ±3KG, ±20KG)
30KG(3T)
(manual range: ±300G, ±3KG, ±30KG)
 
OR  100KG(10T)
(manual range:  ±1KG, ±10KG, ±100KG)
Best Resolution 0.1G(0.01mT)  0.1G(0.01mT)
Display Digits 4 4
Display Resolution Display Range
0~ 999.9G
0.1G(0.01mT) 0.1G(0.01mT)
1000G~ 9999G 1G(0.1mT) 1G(0.1mT)
10KG~ 30KG 10G(1mT) 10G(1mT)
Frequency
Response [fT]
DC- 10KHz DC- 30KHz
Typical Temperature
Coefficient
<±300ppm/°C <±300ppm/°C (Regular probe)
<±80ppm/°C (Probe with temperature sensor)
Zero Drift ±0.5G/8 hours ±0.3G/8 hours
Minimum Magnitudes
for Rated AC
Accuracy
3% of the selected range
Long-term
Instability
<±0.05% of reading ( >1KG, within 8 hours, 25℃)
MAX/MIN Acquisition
Time(DC)
10ms
(G92P is able to capture the peak value of magnetic field intensity in rapidly changing magnetic field as narrow as up to 20 μs in width.)
Front Panel
Screen 3.2 inches colorful tough LCD, 320 x 240 Pixel
Units Gauss(G), Tesla(T) Gauss(G), Tesla(T), Amperes per meter (A/m)
Display Update Rate 3 readings/second
Display Mode DC, AC, MAX., MIN, Alarm, Polarity Indication, Trend Graph etc.
Panel Feature Color resistive touch screen
Probe
Probes Transverse Probe, Axial Probe, Ultra-thin Probe Transverse Probe, Axial Probe, Ultra-thin Probe, High-range Probe, High Temp. Probe, Temperature sensor-contained Probe
USB Interface
Function To connect PC with gaussmeter host for monitoring the measurement
Data Update Rate MAX. 30 Sample/s
Software/ Driver SMART PC Software without any driver
Host Specification
Ambient Temperature +15°C  to  +35°C (Rated Accuracy)
-10°C  to  +60°C (Reduced accuracy)
Storage Temperature - 20°C  to  +75°C
Ambient Magnetic Field <100 G DC
Battery Rechargeable 4500mAH Li-ion
Operating battery life >24 hours (Standard Testing Environment)
Dimension 238 mm W × 95 mm H × 42 mm D
Weight 350g
Certification CE Certification, EMC Certification



ONLY function of Gaussmeter G92: Analog Output
Function Real-time analog voltages output: these are high-level differential voltages proportional with the magnetic flux density
Range ±3 V
Proportion 3 V in proportion to the selected range
Frequency Response DC to 30 KHz
Output Resistance < 100 Ω (short circuit protected)
Connection BNC adapting cable
 

Probes Specification

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Model G91 Gaussmeter Probes
Probe Model Range Resolution Frequency
Response
Stem dimension (mm) Working temp. (°C) DC Accuracy
(Based on reading at 25°C)
Stem material
Transverse
T08P150G91
20KG
(2T)
0.1G
(10μT)
DC-10KHz 80*2.5*1 -20 - +75 2% Plastic
Axial
A08M150G91
20KG
(2T)
0.1G
(10μT)
DC-10KHz 80*Φ5 -20 - +75 2%
 
Copper
0.5mm 
Ultra-thin
T06U150G91
20KG
(2T)
0.1G
(10μT)
DC-5KHz 60*2.5*0.5 -20 - +75 2% Plastic

 
Model G92 Gaussmeter Probes
Probe Model  Range Resolution Frequency
Response
Stem dimension (mm) Working temp. (°C) DC Accuracy
(Based on reading at 25°C)
Stem material
Transverse T08P150G92
T08P150G92T
30KG
(3T)
0.1G
(10μT)
DC-30KHz 80*2.5*1 -20 - +75 1% Plastic
Transverse T08M150G92
T08M150G92T
30KG
(3T)
0.1G
(10μT)
DC-30KHz 80*2.2*1 -20 - +75 1% Copper
High-range Transverse T08W150G92
T08W150G92T
100KG
(10T)
0.1G
(10μT)
DC-30KHz 80*4.5*1 -20 - +75 1% Plastic
High Temp. Transverse T40H150G92
T40H150G92T
30KG
(3T)
0.1G
(10μT)
DC-30KHz 400*4.5*1 -20 - +160
(-4℉- +320℉)
1% Plastic
Axial
A08M150G92
A08M150G92T
30KG
(3T)
0.1G
(10μT)
DC-30KHz 80*Φ5 -20 - +75 1%
 
Copper
High-range Axial
A08W150G92
A08W150G92T
100KG
(10T)
0.1G
(10μT)
DC-30KHz 80*Φ5 -20 - +75 1% Copper
0.5mm Ultra-thin T06U150G92
T06U150G92T
30KG
(3T)
0.1G
(10μT)
DC-10KHz 60*2.5*0.5 -20 - +75 1% Plastic


Note:

1, Option  “T” : Temperature sensor contained Probe, has the function of temperature compensation, and the temperature coefficient is <±80ppm/;

2, Each probe’s fully calibrated measurement range: ±20KG(±2T);

3, Each probe only matches with the appropriate gaussmeter host, for example, G92’s probe is not suitable to Gaussmeter G91, and G92’s probe only matches with G92 host.
 

The position of sensor center(Transverse Probe)

Optional Accessories

 

Model Descriptions
ZC10 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
CAB30 BNC adapting cable for analog output (Only for G92 Gaussmeter)
SAMRT PC Software PC SOFTWARE for Gaussmeter
STD30 Bracket for main unit
GHOLD100 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 G9201: Gaussmeter G92 + Probe T08P150G92
ORDER G9202: Gaussmeter G92 + Probe T08P150G92 + Zero Chamber ZC10
ORDER G9101: Gaussmeter G91 + Probe T08P150G91
ORDER G9102: Gaussmeter G91 + Probe T08P150G91 + Zero Chamber ZC10


Description Of Probe Type Selection
 
 
T 08 M 150 G92 T
PROBE TYPE
 

A - AXIAL
T -TRANSVERSE
X - 2 AXIS
Y - 3 AXIS
 
STEM
LENGTH

 

06 - 6 cm
08 - 8 cm
10 - 10 cm
25 - 25 cm
 
PROBE STYLE
 

C – CRYOGENIC
F – FLEXIBLE
H – HIGH TEMP.
L – LOW FIELD
M – METAL
P – PLASTIC
U – ULTRATHIN
W – WIDE FIELD
CABLE
LENGTH

 

150 – 150cm
GAUSSMETER MODEL
 

G91 – G91 probe
G92 – G92 probe
G93 – G93 probe
 
TEMPERATURE
COMPENSATED

(PROBES WITH TEMPERATURE SENSOR)
 

T - YES
BLANK - NO

 

Precision Description Of COLIY Gaussmeter

l  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. 
 

l     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
MODEL G92
FWBELL
MODEL 5180
Accuracy(DC) 1% 1%
MAX Range 100KG
(10T)
30KG
(3T)
Display screen 3.2” Color touch LCD Black and white LCD
Display Digits 4 (example:5678G) 31/2 (example:5.67KG)
Temperature coefficient 300ppm/℃ 870 - 950ppm/℃ **
Probe protector Metal Brittle Plastic
Operation System GUI Button Control
Polar indication YES NO
High Temp. Probe(≤160℃) YES NO
High range probe(10T) YES NO
Smart record and review YES NO
Trend Graph display YES NO

*According to the practical test results.


G91,G92 Handheld Gaussmeter
COLIY Gaussmeter  CE  Certification


Compare With Competitors

COLIY has
an advantage
COLIY
MODEL G92
FWBELL
MODEL 5180
Accuracy 1% 1%
Range 0.1G—100KG
(10μT—10T)
0.1G—30KG
(10μT—3T)
Best Resolution 0.1G(10μT) 0.1G(10μT)
Display screen 3.2” Color touch LCD Black and white LCD
Display Digits 4 (example:5678G) 31/2 (example:5.67KG)
Probe protector Metal Brittle plastic
Operation graphical interfaces button
Polar indication YES NO
High Temp. Probe
(up to 160 Celsius)
YES NO
High range probe 10T YES NO
Smart record and review YES NO
Trend Graph display YES NO
Temperature coefficient 200ppm/℃ 870 - 950ppm/℃ *
*According to the practical test results

Service commitment

1.    Quick-shipment

Equipment in stock will be shipped out in 5 work days after payment effected.

2.    30 Days Full-refund Guarantee

Unconditional refund in 30 days after the shipment date.(Buyer pays return shipping)   

3.    12 Months Warranty

Warranty service period up to 12 months since the shipment

4.    OEM & ODM

Best qualiy product with your own brand: we can design for you, manufacture for you!
 

COLIY ASIA LIMITED BANK INFORMATION:
 
BANKValartis Bank (Liechtenstein) AG
BANK ADDRESS: Schaaner Strasse 27, 9487 Gamprin-Bendern, Liechtenstein
ACCOUNT NAMEColiy Asia Limited
IBAN USD accountLI92 0880 3103 4361 0000 0
IBAN EUR accountLI65 0880 3103 4361 0000 1


 
Delivery1-2 weeks

 
How to place the order:
Please send your purchase order, company and shipping address information to sales@coliy.com