INATEC – TRC-400 Residual Chlorine Meter

INATEC – TRC-400 Residual chlorine meter has a built-in sensor, which has the characteristics of high measurement accuracy, fast response time and low maintenance cost.

Characteristics

Measure range :

Residual chlorine : (0 ~ 5) mg/L.

Temperature : (0.1 ~ 40.0)℃.

Load Resistance : ≤ 750 Ω.

Power supply : 220 VAC.

Communication : MODBUS RS485.

Tokopedia

Features

The residual chlorine meter has a built-in sensor, which has the characteristics of high measurement accuracy, fast response time and low maintenance cost. The residual chlorine meter outputs 4 ~ 20 mA standard signal and RS485 signal, which can be connected to various regulators, and can be connected to two-position regulators, time proportional regulators, non-linear regulators and classic PID regulators according to requirements, which can be combined into various types. Residual chlorine control system.

The electrode measurement is accurate and the response speed is fast.
LCD with backlight, easy and intuitive operation.
With automatic temperature compensation, pH manual compensation function.
Restore factory function to avoid data loss by misoperation.
Isolated 4-20mA standard signal can realize signal remote transmission.
Range can be switched manually.
A variety of calibration methods are convenient for on-site adjustment.

INATEC – TRC 400 Residual Chlorine Meter

Information	Spesification
Product	Residual Chlorine Meter
Model	INATEC - TRC 400
Measure range	Residual chlorine : (0 ~ 5) mg/L Temperature: (0.1 ~ 40.0) ℃
Display	7 inch touch screen
Protective box size	Dimensions: 400 mm × 300 mm × 200 mm Window size : 155 mm × 87 mm
Transmit output	(4 ~ 20) mA (Optional)
Load resistance	≤ 750 Ω
Communication	RS485, Modbus
Environmental humidity	≤ 95% no condensate
Power supply	220 VAC
Ingress protection	IP43

INATEC – ERC 400 Residual Chlorine Meter

Information	Spesification
Measurement content	HCLO、CLO2
Measuring system	Microelectronics MEMS technology, special membrane structure
Measure range	(0 ~ 5) mg/L
Accuracy	When ≤ 0.1 mg/L, the absolute error is ± 0.01 mg/L, When ≥ 0.1 mg/L, ± 5 % of the measured value or ± 0.02 mg/L (Whichever is greater)
Resolution	0.01
Polarization time	When using for the first time, first pass water for 2 hours in chlorinated water, and then power on for half an hour
Response time	Less than 30s after polarization is completed
Minimum conductivity	≥ 100 us/cm, can not be used for ultrapure water
Operating temperature	(0 ~ 40) ℃ (Non-condensing)
Temperature compensation	Pt1000 with built-in integrated automatic compensation
Max pressure	4 bar
Recommended flow rate	≥ 0.03 m/s in flow cell
pH range	(5 ~ 9) pH, below 5 will damage the membrane head
Maximum chlorine concentration	≥ 5 ppm
Power supply	Standard 24 V DC ± 2V, optional 12 V DC ± 2 V
Power consumption	1.56 W
Digital communication	MODBUS RS485
Cable length	Standard 3 meters, others can be customized
Probe weight	210 g
Thread size	NPT 3/4
Connection method	5-pin waterproof aviation plug
Moisture-proof material	PVC and Viton ® O-ring seals