校验仪 是目前使用非常广泛的一种校验仪表，现在， 压力 校验仪 已经实现 仪器微型化智能化 ，这 使压力校验仪具备了多量程和记录等功能 。 The pressure calibrator is a widely used calibration instrument. At present, the pressure calibrator has realized the miniaturization and intelligence of the instrument , which makes the pressure calibrator equipped with multi-range and recording functions . 方便 了 客户 。 And to the greatest extent convenient for customers . The pressure calibrator is a new type of test instrument , which not only solves the calibration of standard pressure, but also better meets the comprehensive test needs on site. 一体式压力校验仪因其便携等特点代表了产品未来方向。 There are two main types: modular and integrated. According to the current situation, the integrated pressure calibrator represents the future direction of the product because of its portability.
The pressure calibrator is a new type of test instrument , which not only solves the calibration of standard pressure, but also better meets the comprehensive test needs on site. 相当 小， 和其他校验仪比起来，重量相当轻， 手持式结构， 方便 携带，适合于现场使用操作。 The pressure calibrator has a relatively small volume . Compared with other calibrators , the pressure calibrator is relatively light in weight and has a handheld structure, which is convenient to carry and suitable for field operation. 简便易操作、 没有专业技术也能应用起来， 性能稳定、读数直观 。 It is easy to operate and can be applied without professional technology. It has stable performance and intuitive reading . 校验仪 仍然需要主要一些事项。 Although there are many advantages, using a pressure calibrator still requires major considerations.
使用已损坏的校验仪。 Never use a damaged calibrator. 全方面 检查校验仪的外壳是否有断裂或缺少塑料元件。 Before use , check the calibrator's case for cracks or missing plastic components. ， 根据测量要求选择正确的功能和量程档。 Special attention should be paid to the insulation around the connector , and select the correct function and range according to the measurement requirements.
检查 电池电量是否充足，电量过低应充电后使用。 Before use, check whether the battery has sufficient power. If the battery is too low, use it after charging. The calibrator is powered by a lithium battery. Please manage the power according to the characteristics of the lithium battery charge and discharge to extend the life of the battery.
When using the probe, do not touch the metal contacts of the probe with your fingers. Keep your fingers behind the finger guards of the probe.
Measure the known voltage first to confirm that the calibrator is working properly. 遵循所有设备的安全步骤进行操作。 Be sure to follow the safety procedures for all equipment. Only in this way can we make better use of the meter and make it to its maximum effectiveness.