Ringder
Xuzhou Ringder Electrical Appliance Co., Ltd. was founded in 2008, is an international electronic an
31/07/2023
PT1000temperature controller medel: rc-118m
Power supplyoptions: 220v/110v±10%
Installation size: 71x29mm
Temperature measuring range: -200~+660℃
Resolution： 0.1℃
Ip65
Product size: 75x34.5x85mm.
Work temperature: 10~60℃;work humidity:20~85%no conden sation.
With or without pt1000 sensor.
05/07/2023
specially desiigned led light for cold storage.
11/04/2023
new product:
The product is mainly designed forhigh- end air-cooled srefrigeration system, led display, and mainlyapplied todrinks cabinet,cold storage, air curtain cabinet, etc.equipments and places that need air-cooled refrigeration.
1.Power supply: 230v±10%（50/60hz）
2.Relay capacity: compressor: 10a/240vac;defrost:compressor: 10a/240vac.
3.Display range of temperature:-45~100℃/-49~212℉。
4.Setting range of temperature:-45~45℃/-49~213℉。
5.Product size: lengthx widthxdepth:76.5x35x77mm.
6.Installation size:71±0.5mmx29±0.5mm
22/03/2023
reptile terrarium flush mount temperature and light controller, model: rc-2104h.
15/02/2023
Temperature controller for high-end aircoolingsytem
Model: RC-3211HJ
PRODUCT SIZE:179X32X19MM
INSTALLATION SIZE:172x26mm
RELAY CAPACITY: 5A, 10A,20A
SENSOR TYPE: NTC, 25 ℃， 10K Ω。
power supply: 220v/110v, 50/60hz,
IP LEVEL: IP65.
Temperature measuring range: -50~110
Temperature setting range:-45~50c.
22/12/2022
HIGH-END HOT AIR STERi LIZER CONTROL SYSTEM
MODEL: XC-227
MAIN FUNCTIONS and features:
TEMPERATURE CONTROL
TIME CONTROL
FAN CONTROL
DOOR SWITCH
Power down memory function
Touch buttons
Blue LCD display
Eay to customized panel
Manulset and short cut key set.
Main parameters:
Temperatue measuring range:-40~160c
Temperature contrle range:30~120c/150c
Working environment temperature range:-30~70c
Working environment humidity:20%~85%
Display resolution: 1c
Measuring accuracy: 1c
Power supply: 220vac50/60hz
Power consumption: ≤3w
25/11/2022
new product share:
RC-1122H(vertical model)：
1.Temperature measuringrange: -50~110c
2.Working temperature range: -10~60c.
3.storange temperature range: -10~70c.
4.Measuring accuracy: ±1c
5.Relay capacity: 10A/16A,
6.Temperature set range: -45~50c.
7.Hysterisis: 5c(contant)
8.Compressor delay: 3minites(contant)
9.Sampling cycle: 1second.
10.Product size:138x65.4x35mm.
11.Installation size:125x53mm.
04/10/2022
digital temperature controller for direct-coolingsingle temperature -zone refgrigerators rc-1121h
Relay capacity: 16A
NTC: B=3435
IP LEVEL: IP65
INSTALLATION SIZE:146X52.5MM.
TEMPERASTURE MEASURING CONTROLLINGRANGE:-40~50c.
Function menu:
Stop temperature(ST): f01~f02; default value=-4c.
F01:Set upper temperature limit:ST~50C,
F02:Set lower temperature limit:-40~ST;
F03: HYSTERISIS:0~20C, DEFAULT VALUE=4C.
F04:COMPRESSOR DELAY: 0~20 MINUTE, DEFAULT VALUE=4MIN.
19/02/2022
latest solar thermometer, only need 50lumen
09/12/2021
fan speed controller: fan speed can adjust by tepeature automatically..😁