Quotation for high-precision smoothness testing instrument

1 TR120Surface roughness meter, high-precision portable smoothness detection instrumentProduct Overview:

The portable roughness meter TR120 is a new generation pocket portable surface roughness meter launched by our company. It has the characteristics of high measurement accuracy, wide measurement range, easy operation, portability, and stable work. It can be widely used for the detection of various metal and non-metal processing surfaces. This instrument is a pocket sized instrument with integrated sensor host, which has handheld characteristics and is more suitable for productionOn site use.

advantage.

By optimizing circuit design and sensor structure design, the electrical box, driver, and display parts are integrated into one, achieving a high degree of integration; Choose Ra, Rz, Rq, Rt measurement parameters arbitrarily; Not only can it measure outer circles, planes, and conical surfaces, but it can also measure grooves with a length and width greater than 80 × 30mm.

2、 Functional features:

The appearance adopts a pull aluminum mold design, which is sturdy, durable, and resistant to electromagnetic interferenceStrong power, in line with today's new design trends.

The use of high-speed DSP processors for data processing and calculation greatly improves measurement and computation speed.

The display LCD adopts the popular OLED color display screen, with high brightness, no viewing angle, wide temperature, suitable for various occasions.

Adopting lithium-ion rechargeable batteries, it can work for a long time without memory effect, and can work while charging, with short charging time and long battery life.

Use a universal USB interface for charging and communication. Using a dedicated charger or computer USB port for charging, convenient and fast

Dot matrix LCD display with rich interface prompt information.

Real time monitoring of lithium battery power and display, timely reminding users to charge and providing charging progress prompts.

The automatic shutdown function and low-power software and hardware design make the instrument work for a long time, suitable for various on-site uses.

The sensor probe has a protective door, which effectively protects the sensor probe and ensures measurement accuracy.

III TR120Surface roughness meter, high-precision portable smoothness detection instrumentTechnical Specifications:

Measurement parameters (µ m): Ra, Rz, Rq, Rt

Travel length（mm）：6

Sampling length（mm）：0.25 ，0.80 ，2.50

Evaluate length（mm）：1.25 ，4.0

Measurement range（µm ）：

Ra： 0.05 ~ 15.00

Rz: 0.1~50

Indication error±15%

Indication variability:＜12%

Sensor stylus tip radius and angle:

Needle tip arc radius:10 µm±1 µm

Static force and its rate of change of sensor stylus:

Static force measurement of stylus: ≤ 0.016N

Force measurement change rate: ≤ 800N/m

Sensor head pressure: ≤ 0.5N

Battery: 3.7V lithium-ion battery

Dimensions: 106 mm × 70 mm × 24 mm

Weight: 200g

Working environment conditions:

Temperature: -20 ℃ to 40 ℃

Relative humidity:<90%

There is no vibration or corrosive medium around

4、 Standard configuration: