MICROPROCESSOR PH METER NIG336

 Product Details : 

• Ph meter is a solid state instrument designed for precise pH, EC, TDS and Temperature measurements. The instrument uses the latest microprocessor technology and advanced engineering techniques so as to give enhanced accuracy and reproducibility. The system has user friendly prompts, which guide you throughout the measurement process.
• The instrument has 8 soft touch membrane type keys for ease of operation. It has the storage facility for 1000 samples, which are retained in the memory even when the system is switched Off. Provision has also been made for attachment of any dot matrix / thermal printer with serial RS 2323 interface so that any of the stored result can be printed.
  
• The instrument is extremely useful for chemical & pharmaceutical industry, agriculture and soil laboratories, swimming pools, water quality control in boiler feed water, water works department, fertilizer plants, petroleum refineries, breweries, water purification plants etc.
  

Features :

• pH, EC, TDS, SAL & Temperature Measurements
• Auto Temperature Compensation
• Auto Buffer Recognition in pH Mode
• Programmable Ref. Temp & Temp. Coefficient in EC Mode
• 1000 Samples Storage Facility
• RS 232C Serial Port for computer attachment.

Product Details:

Parameter	pH	mV	Conductivity	TDS	Salinity	Temperature
Range	0 - 14 pH.	0 to ±1999mV	0.00 u S/cm to 1000 m S/cm Auto ranging	0.0 ppm to 1000ppt Auto ranging.	0.0 ppt to 50 ppt. Auto ranging	0°C to 100°C
Resolution	0.01pH	1 mV	0.01uS	0.1ppm	0.1ppt	0.1°C
Accuracy	±0.01pH ±1 digit	±1mV ±1 digit	± 0.5% of range±1 digit.	± 0.5% of range±1 digit.	±0.5% of range±1 digit.	±0.1% +1 digit of range.
Slope Adjustment	80% to 120% ±1 digit	-	-	-	-	-
Temp. coefficient Adjustment	-	-	0.00% to 4.00% . By default 2.00%.		-	-
Calibration	2/ 3 point Auto & manual	Manual
Temp .Compensation	0-100°C(Auto/Manual
Auto Buffer Recognition	4.00 pH , 7.00 pH , 9.20pH	-	-	-	-	-
TDS Factor	-	-	-	0.50 By default) & adjustable manually	-	-
Salinity Factor	-	-	-	-	0.75 Adjustable	-
Cell Constant adjustment	-	-	Adjustable ( 0.4 to 1.5)		-	-
Reference Temperature	20°C & 25°C.
Mode of calibration	By Value & By Measurement
Measuring frequency	-	-	100Hz & 1 KHz. Auto selection	-	-	-
Functions	Temperature & Parameter Simultaneously
Interface	RS 232C
Storage	1000 Samples
Display	16x2 alphanumeric BLCD
Data Entry	By six soft touch keys
Error Indication	ERROR, ORP ERROR, CAL ERROR & T ERROR
Sensor	Pt100 probe (Programmable)
Real time display	24 Hours mode with date
Power Supply	230 V ±10%, 50 Hz AC
Dimensions & Waight	(L x B x H) 235 x 245 x 80 mm, 8 Kgs
Accessories	pH Electrode, Conductivity/ TDS/ Salinity Cell, DO Probe, Membranes, Instruction manual, Buffer solutions, Temperature probe.