KairDa NDT110 Roughness Gauge DATASHEET
| Brand | KairDa | Model | NDT110 |
|---|---|---|---|
| From | China | Name | Roughness Gauge |
Specifications
| Display | digital display |
| Measurement parameters | Ra、Rz、Rq、Rt |
| Measuring range | Ra、 Rq: 0.05μm ~ 15μm RzRt: 0.1μm ~ 50μm |
| resolution | 0.01µm |
| Error of indication | ±（7-10）% |
| Indication of variability | <12% |
| Sampling length | 0.25mm|0.8mm|2.5mm |
| Evaluation length | 1.25mm、4mm、5mm |
| Stroke length | 6mm |
| Sensors - Radius | 10µm |
| Sensors - Force Measurement | 16mN |
| Data Interface | USB |
| Power | 3.7V lithium-ion battery |
| Dimensions | 106*70*24mm |
| Product Weight | 200g |
| Operating Conditions | Temperature: -20 ℃~ 60 ℃ Relative Humidity: < 90% no vibration around, no corrosive medium |
| Applicable standard | GB/T 3505-2000、GB/T 6062-2002 |
| Sensors Guide Pressure | ≤ 0.5N |
Packing list
host x1, calibrating block x1, bracket x1, charger x1, data cable x1, manual x1, certificate x1, warranty card x1, instrument special box x1.
After-sales instructions
Warranty days: 730 days
1. After the instrument confirms the receipt, it will be replaced free of charge within 3 months if there is a quality problem under the normal operating conditions of the "Instruction Manual";
2、Warranty period2years (except consumables, probes, sensors, cables)；
3. After-sales service is provided by the original factory;
4. Free maintenance during the warranty period, and long-term technical support outside the warranty period.
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/1279/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/18