Shenzhen Qinlian Technology Co., Ltd
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Mini Recorder GL220
Mini Recorder GL220
Product details

A true data logger equipped with a small 10ch 2GB memory

The MIDI LOGGER GL220 adopts a small and reliable full channel insulation input method. Multiple inputs of voltage/temperature/humidity/pulse/logic are available.


Provide multiple high-speed voltage measurements according to customer requirements, with a measurement range that can be extended to 10ms sampling (voltage range of 1ch input).
In addition, the built-in memory is equipped with 2GB large capacity flash memory, which enables long-term data recording without the need for external storage media.


GL220 has improved its functionality and operability for various measurement purposes. From research and development to production line sites, it can be used by one person per unit at a very affordable price.

Performance Overview

MIDI LOGGER GL220 Product Features [Host]

isolation10Channel multifunctional input

The product is a small-sized product that uses various input signals to ensure full channel insulation input without affecting each other, without the need for wiring. In addition, the input signal supports multiple functions such as voltage/temperature/humidity/pulse/logic. One machine can measure different objects such as temperature, humidity, and voltage.

(* 1) Humidity sensor: Standard configuration: 1 machine, only 1 needs to be assembled (using the humidity sensor in the optional product, up to 10 can be assembled when the power BOX (B-542) is used)

Support high-speed 10ms sampling

Improve the sampling speed during voltage measurement. By limiting the number of channels, up to 10ms of data recording can be performed

Can be usedchnumber

1

2

5

10

10

Measurement object(*2)

Voltage

Temperature

-

-

-

The humidity is obtained by scaling and converting the voltage from 0-1V, and the sampling speed is the same as the voltage.

The external sampling function uses the external sampling function to synchronize data recording with signals from external machines.
※ Logic alarm cable (B-513) from the selected product is required.

Connect the PC to USB for simple data transfer

Can a USB cable be easily connected to a PC for PC settings? Control and real-time data transmission.

Using 2GB built-in flash memory and USB storage as external storage media, long-term recording can also be tested with confidence

The host is equipped with 2GB flash memory, so there is no need to worry about data loss even if the power is cut off. In addition, external storage media can use USB memory. Even during the measurement process, USB memory can be replaced. During the replacement of USB memory, the internal cache of the host can support data recording for about 5 minutes.

Record time list (only using simulated 10ch)

Recording interval (sampling speed) (* 3)

10ms(*4)

50ms(*4)

100ms

200ms

500ms

1s

10s

2GB built-in flash memory

About 38 days

About 83 days

About 97 days

About 194 days

About 485 days

About 971 days

Around 9714 days

512MB USB memory (* 5)

About 9 days

About the 21st

About the 24th

About 49 days

About 124 days

About 248 days

About 2481 days

(* 3) The above values are estimated values.
(* 4) There are limitations to the ch that can be set. At 10ms: 1ch (voltage only), at 50ms: 5ch (voltage only)
(* 5) Please use the optional product B-554 or a standard product without fingerprint authentication for USB storage.
Equipped with circular storage function
The built-in memory and USB memory adopt a ring storage function, which only stores the necessary latest data in the memory.
When turned on, the storage capacity can be recorded as less than one-third of the available capacity
Supports 3WAY power supply
Support AC DC、 Three types of power sources, including batteries. The battery pack can supply about 6 hours
Drive. When using AC power to drive, it can automatically switch to battery drive in case of power outage. And when the battery capacity decreases, the measurement can be automatically stopped and the file closure operation can be performed to protect important data.
(* 6) The battery pack and DC drive cable are both optional products.
In addition, the driving time of the battery pack varies depending on the set conditions and usage conditions.

4.3-inch widescreen LCD display, easy to recognize waveform display

The monitor adopts a bright, vivid, and easily recognizable 4.3-inch widescreen color LCD display. In addition to setting measurement conditions, the measured values can also be confirmed through waveforms or numerical values

Unit transformation can be performed through the zoom function

Each channel is equipped with zoom function, which can be changed to the unit of measurement object. In addition, when conducting temperature measurements, the values can be matched with displays and other devices.

Equipped with alarm output function
By using the alarm function, in the event of an abnormal signal, in addition to notifying the abnormality on the screen, the signal can also be output to the outside (* 7). There are four output modes available. (* 7) It is necessary to equip the logic alarm cable (B-513) in the optional product.
Equipped with inter channel computation function
Real time inter channel calculations can be performed. Can perform four inter channel arithmetic operations. The calculation result is directly saved as the measured data value. (Only for host testing)

USB driver mode

GL220 built-in flash memory can be used as an external recording medium for PC recognition. Simply drag and drop on Windows to easily move data files.

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Successful operation!

Successful operation!

Successful operation!