CPS96D Spare Parts List Overview
The CPS96D spare parts list is an important reference for the maintenance of industrial pH/ORP measurement systems, including key consumables such as electrode protection caps, calibration solutions, and electrolytes. Correct selection of spare parts ensures measurement accuracy and extends sensor life. Based on the original spare parts list, this article organizes order numbers, specifications, and selection points for reference by engineering technicians and procurement.
Detailed Explanation of Main Spare Parts
Electrode Protection Cap
Order number 71538217, specification CPSxx electrode protection cap, 20 pieces per pack, suitable for pH sensors. The protection cap keeps the electrode moist during storage and transportation, preventing the reference liquid from drying out.
ORP Calibration Solution
Order number CPY3-, specification ORP calibration solution CPY3, used for calibration of ORP electrodes. This calibration solution has a stable redox potential, ensuring measurement accuracy.
KCl Electrolyte
Order number CPY4-, specification KCl electrolyte CPY4, suitable for liquid-junction electrodes. Regular replenishment of electrolyte maintains the stability of the reference electrode.
Sensor Clip
Order number 71038228, specification sensor, 100 sensor clips per pack, with printable labels, used to assign sensors to measurement loops for easy identification and management.
pH Standard Solution
Order number CPY20-, specification pH standard solution CPY20, a pH quality buffer traceable to PTB primary reference materials and NIST standard reference materials, with a calibration certificate. Available in various pH values to meet different calibration needs.
Spare Parts Selection Guide
When selecting, choose the appropriate spare parts based on measurement parameters (pH or ORP), electrode type (liquid-junction or gel), and calibration requirements. The following is a comparison table of common spare parts:
| Spare Part Name | Order Number | Specification | Application Scenario |
|---|---|---|---|
| Electrode Protection Cap | 71538217 | CPSxx, 20 pcs/pack | pH sensor storage and transportation |
| ORP Calibration Solution | CPY3- | CPY3 | ORP electrode calibration |
| KCl Electrolyte | CPY4- | CPY4 | Liquid-junction electrode replenishment solution |
| Sensor Clip | 71038228 | 100 pcs/pack, with labels | Sensor loop assignment |
| pH Standard Solution | CPY20- | CPY20, various pH values | pH electrode calibration |
Order Number Coding Rules
Some spare part order numbers include suffix codes to distinguish specific specifications. For example, the code after pH standard solution CPY20- (such as 01, 02, 10, etc.) represents different pH values, and the letter after ORP calibration solution CPY3- (such as A, B) represents different potential values. When purchasing, select the complete order number according to actual needs.
- Common codes for pH standard solution: 01 (pH 1.00), 02 (pH 2.00), 10 (pH 10.00), 50 (pH 5.00), 75 (pH 7.50), 99 (pH 9.99), etc.
- Common codes for ORP calibration solution: A, B, Y, etc., corresponding to different redox potentials.
Correct selection of spare parts is key to ensuring long-term stable operation of the measurement system. It is recommended to regularly check spare parts inventory and replace them promptly according to the electrode manual.