English

Qingdao Laoshan Electronic Instrument Factory Co., Ltd
Home>Products>JH-12 type COD constant temperature heater
Firm Information
  • Transaction Level
    VIP member
  • Contact
  • Phone
  • Address
    No. 22 Hechuan Road, Licang District, Qingdao City
Contact Now
JH-12 type COD constant temperature heater
JH-12 type COD constant temperature heater
Product details

Adopting standards

JJG975-2002 "Calibration Regulations for Chemical Oxygen Demand (COD) Testers"

FEATURES

Digital temperature control, easy to operate;

High quality heated aluminum material ensures uniform heating;

Water free cooling, energy-saving and energy-efficient;

Small size, occupying less space;

Main indicators

Parameters

Parameter range

Simultaneously accommodate the number of samples

12 of them

constant temperature range

(150-200) ℃ (continuously adjustable)

Temp Accuracy

±2℃

heating up time

<30min

size

(Length 335 x Width 300 x Height 125) mm

Whole machine weight

10Kg

power supply

AC220V±22V,50Hz

power

<1500W

Online inquiry
  • Contacts
  • Company
  • Telephone
  • Email
  • WeChat
  • Verification Code
  • Message Content

Successful operation!

Successful operation!

Successful operation!