DJD-C(E) series electronic theodolite with large display and incremental digital angle measurement for engineering and geodetic surveys.
Overview
The DJD-C(E) series DJD-C(E) Electronic Theodolite is a classic geodetic surveying instrument widely recognized in the industry. It features a large text display and an incremental digital angle measurement system, offering multiple measurement modes such as angle and distance, with automatic instrument error correction. It is suitable for control survey, engineering survey and construction survey. Its large screen and keyboard with full Chinese operation make it easy to use; the new triangular support design improves stability and reliability. It can store 500 survey points with time information, support two-way communication with a PC and has a clock display function. The large-capacity Ni-MH rechargeable battery supports ultra-long standby time, and online programming allows convenient software upgrades.
Applications
• Road and highway engineering laboratory testing
• Construction material quality control and acceptance
• Research and teaching laboratories
• Third-party inspection and certification bodies
Features
• Large LCD display showing real-time test parameters and results
• Robust construction suitable for both laboratory and field use
• Compliant with relevant Chinese and international testing standards
• Complete with calibration certificate and operation manual
Technical Specifications
| Item | Specification |
| Type | electronic theodolite |
| Angle measurement system | incremental digital angle measurement system |
| Display | large-screen text display |
| Operation interface | full-Chinese large keyboard |
| Data storage | 500 points (with time information) |
| Communication | two-way communication with PC |
| Clock | built-in clock display |
| Power | large-capacity Ni-MH rechargeable battery, ultra-long standby |
| Support | new triangular support structure |
| Software upgrade | online programming |
Standards
GB/T, JTG, ASTM
Standard Delivery
• Main instrument unit
• Power cable
• Operation manual
• Spare parts kit
FAQ
Q1: What standards does the DJD-C(E) Electronic Theodolite comply with?
A1: The DJD-C(E) Electronic Theodolite is designed and manufactured in accordance with relevant Chinese national (GB) and transport industry (JTG) standards, as well as applicable ASTM and AASHTO international standards. A calibration certificate traceable to national standards is provided with each unit.
Q2: How often should the DJD-C(E) Electronic Theodolite be calibrated?
A2: We recommend annual calibration by authorized technicians or by iRoad after-sales service center. For high-frequency laboratory use, semi-annual calibration is advised. The instrument is supplied with a factory calibration certificate.
Q3: What is the lead time and do you provide training?
A3: Standard units are usually shipped within 7-15 working days. Custom configurations may require 20-30 days. iRoad provides on-site installation, commissioning and operator training for major equipment; remote video guidance is available for standard laboratory instruments.
Overview
The DJD-C(E) series DJD-C(E) Electronic Theodolite is a classic geodetic surveying instrument widely recognized in the industry. It features a large text display and an incremental digital angle measurement system, offering multiple measurement modes such as angle and distance, with automatic instrument error correction. It is suitable for control survey, engineering survey and construction survey. Its large screen and keyboard with full Chinese operation make it easy to use; the new triangular support design improves stability and reliability. It can store 500 survey points with time information, support two-way communication with a PC and has a clock display function. The large-capacity Ni-MH rechargeable battery supports ultra-long standby time, and online programming allows convenient software upgrades.
Applications
• Road and highway engineering laboratory testing
• Construction material quality control and acceptance
• Research and teaching laboratories
• Third-party inspection and certification bodies
Features
• Large LCD display showing real-time test parameters and results
• Robust construction suitable for both laboratory and field use
• Compliant with relevant Chinese and international testing standards
• Complete with calibration certificate and operation manual
Technical Specifications
| Item | Specification |
| Type | electronic theodolite |
| Angle measurement system | incremental digital angle measurement system |
| Display | large-screen text display |
| Operation interface | full-Chinese large keyboard |
| Data storage | 500 points (with time information) |
| Communication | two-way communication with PC |
| Clock | built-in clock display |
| Power | large-capacity Ni-MH rechargeable battery, ultra-long standby |
| Support | new triangular support structure |
| Software upgrade | online programming |
Standards
GB/T, JTG, ASTM
Standard Delivery
• Main instrument unit
• Power cable
• Operation manual
• Spare parts kit
FAQ
Q1: What standards does the DJD-C(E) Electronic Theodolite comply with?
A1: The DJD-C(E) Electronic Theodolite is designed and manufactured in accordance with relevant Chinese national (GB) and transport industry (JTG) standards, as well as applicable ASTM and AASHTO international standards. A calibration certificate traceable to national standards is provided with each unit.
Q2: How often should the DJD-C(E) Electronic Theodolite be calibrated?
A2: We recommend annual calibration by authorized technicians or by iRoad after-sales service center. For high-frequency laboratory use, semi-annual calibration is advised. The instrument is supplied with a factory calibration certificate.
Q3: What is the lead time and do you provide training?
A3: Standard units are usually shipped within 7-15 working days. Custom configurations may require 20-30 days. iRoad provides on-site installation, commissioning and operator training for major equipment; remote video guidance is available for standard laboratory instruments.
