Sofa Mattress Testing Machine Mattress Spring Test Machine with Sofa Cornell Fatigue Life Test Method
Dongguan Hongjin Test Instrument Co., Ltd.- After-sales Service：Lifetime Maintenance
- Warranty：1 Year
- Type：Furniture Luggage Paper Test Machine
- Accuracy Grade：0.5
- Load Way：Electronic Load
- Loading Method：Static Load
Base Info
- Model NO.：HJ-69
- Display：Digital
- Weight：0-100Kg
- Power Source：AC220V
- Use Voltage：AC 220V 50 60Hz 2A
- Transport Package：Fumigation-Free Standard Export Wooden Box
- Trademark：Hongjin
- Origin：China
- Production Capacity：1000 Sets, Month
Description
ParameterForce sensor 0-2000N, with calibration data sheet Force Sensor Accuracy 1/10000 System force accuracy ±1% (static) 0-5% (dynamic) Seat model weight 50±0.5Kg Load pad 250x300CM Armrest Loading Force 250N Loading pad material white nylon Backrest load 300N Loading pad material White nylon Test speed 0.33Hz~0.42Hz (20 times/min~25 times/min) Specimen size 220x180x70CM(LxWxH) Armrest width 500--900mm adjustable Displacement measurement 100±20mm/min, measuring range 500mm Stop mode Automatically stop and alarm when the number of tests is reached,
the specimen is damaged or the deformation is too large Power supply AC220V, 50HZ 
Hongjin's services:
If you encounter any problems during future testing, we promise we will reply you within 48 hours and provide a solution within 3 working days. We can provide operation video and English operation manual. We can provide video conferencing.
1. Pre-sales service
--24-hour online service for your consultation.
-- Help with choosing the right model, and a range of services, people, advice.
--Provide laboratory planning and pre-sales technical guidance.
2. Intermediate service
-- give you the best offer
--Provide discounts on multiple sets of orders
-- Do the customer's request:
--Choose a payment term that is convenient for you.
--Prompt production and delivery, keep you informed.
-- Invoice value can be provided according to your needs to reduce tax.
3. After-sale service
--1 year warranty service and lifetime maintenance.
--Technical engineers can provide 24-hour after-sales guidance.
--Replacement of some parts
--Remote control technical consultation
--Machine lifetime maintenance service
4. Commitment:
We will sign a letter of commitment at the same time as signing the contract, which will increase your confidence in us.
5. Good packaging:
Simulation animation customers cover with bubble film before putting them into wooden boxes, which not only has good shock absorption, impact resistance, heat sealing, but also has the advantages of non-toxic, odorless, moisture-proof and corrosion-proof, and good transparency.
the specimen is damaged or the deformation is too large
Hongjin's services:If you encounter any problems during future testing, we promise we will reply you within 48 hours and provide a solution within 3 working days. We can provide operation video and English operation manual. We can provide video conferencing.
1. Pre-sales service
--24-hour online service for your consultation.
-- Help with choosing the right model, and a range of services, people, advice.
--Provide laboratory planning and pre-sales technical guidance.
2. Intermediate service
-- give you the best offer
--Provide discounts on multiple sets of orders
-- Do the customer's request:
--Choose a payment term that is convenient for you.
--Prompt production and delivery, keep you informed.
-- Invoice value can be provided according to your needs to reduce tax.
3. After-sale service
--1 year warranty service and lifetime maintenance.
--Technical engineers can provide 24-hour after-sales guidance.
--Replacement of some parts
--Remote control technical consultation
--Machine lifetime maintenance service
4. Commitment:
We will sign a letter of commitment at the same time as signing the contract, which will increase your confidence in us.
5. Good packaging:
Simulation animation customers cover with bubble film before putting them into wooden boxes, which not only has good shock absorption, impact resistance, heat sealing, but also has the advantages of non-toxic, odorless, moisture-proof and corrosion-proof, and good transparency.