ROCKER CR 25 Water Analysis or COD Reactor Owner’s Manual
- June 10, 2024
- ROCKER
Table of Contents
ROCKER CR 25 Water Analysis or COD Reactor Owner’s Manual
Features
ISO compliant
CR 25 COD reactor is used to digest closed reflux COD vial according to ST-COD method (ISO 15705:2002) and can meet USEPA 410.4. It is easier and safer than traditional open reflux titrimetric method.
Designed for COD tests
CR 25 is pre-programmed with 6 heating programs for quick and easy start.
Most popular programs include:
- COD : 150°C, 120 min (Standard mode)
- COD2 : 165°C, 20 min (Preheated mode)
User-definable programs
Built-in with 2 user-definable programs that allows manual adjustments for temperature (30°C ~ 200°C) and time (1 ~ 999 min).
Programmable timer & beep alarm
CR 25 stops heating automatically with beeping alarm after the program is complete.
International certification
CE certification
One-Year Warranty
Applications
- Waste water test from factories
- Water quality test in lake, pond and river
Ordering Information
179250-11 (22)
CR 25, COD Reactor
AC110V, 60Hz (AC220V, 50Hz)
179250-43
Protective Lid
197010-36
Multi-Function Test Tube Rack – White Base
197010-36-1
Multi-Function Test Tube Rack – Blue Base
179250-43 (Optional) Safety Shield
Protect users from splattering reagents in accidents.
(Optional) Multi-Function Test Tube Rack
Rack only, glass tubes NOT included.
Specification
| Model | CR 25 |
|---|
PERFORMANCE DATA
Display| OLED
Temperature range| R.T. +5°C ~ 200°C
Temperature accuracy| ± 2°C
Temperature stability| ± 1°C
Built-in programs|
- COD program: 150°C / 120 min
- COD2 program: 165°C / 20 min
- TP program: 150°C / 30 min
- TN program: 105°C / 30 min
- TPN program: 120°C / 30 min
- TOC program: 105°C / 120 min
Timer| (1) Countdown timer: 1 ~ 999 min(2) Continuous mode: On
Number of vials| 25 vials
Applicable vials| φ 16 mm
Net weight| 5.1 Kg
Dimension (LxWxH)| 31 x 19 x 12 cm
ELECTRICAL DATA
Voltage| 110V| 220V
Frequency| 50 / 60Hz
Max. power| 350W| 350W
Safety|
- Anti-heat PTFE plate on the top of heating block
- Overheat Protection (220°C)
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