SDIT300

Insulation Resistance Testers Product Sheet 02.11 Insulation Resistance Testers Delivering test and measurement advantages for HVAC/R professionals worldwide Tesst the TPI Advantage MARKETS • Electrical Power Generation • Heavy Industry • HVACR • Mining • Motor Repair Shops • Natural Gas Transmission* • Oil Production • Oil Pipelines • Railroads • Refining • Steel Manufacturing * Gathering facilities, compressor stations and pipelines Check compressor, transformer, and motor windings for insulation breakdown. TPI Insulation Resistance Testers are ideal for preventative maintenance and performing resistance tests. All TPI Insulation Resistance Testers include A085 UL listed silicone test lead set with screw on alligator clips and A073 test lead set with large alligator clips. All TPI Insulation Resistance Testers are: • Easy to use • Push button or locking operation • Automatic discharge • Built-in battery test ANALOG TESTERS SAIT 25 DIGITAL TESTERS SAIT 200 SDIT 30 SDIT 300 APPLICATIONS • Cables • Compressors • Controls • Distribution Transformers* • Generators • Instruments • Motors • Motor Windings • Switchgear * Medium and high-voltage power trans formers would normally not be tested with these instruments Test Voltages 250V/500V/1,000V Test Voltages 250V/500V/1,000V Test Voltages 250V/500V/1,000V Test Voltages 250V/500V/1,000V Insulation Resistance 100M/200M/400M Insulation Resistance 100M/200M/400M Insulation Resistance 2,000M/2,000M/2,000M Insulation Resistance 20M/200M/2,000M AC Voltage No AC Voltage No AC Voltage No AC Voltage No Continuity 2 /20 Continuity 2 /20 Continuity 200 Continuity 20/200 FEATURES The Value Leader™ Copyright © 2011 Display Backlight Battery Check Warning Signal Ohm Zero Adjust Power Supply Fuse Protected Category SAIT 25 SAIT 200 SDIT 30 Analog scale Analog scale Digital No Yes No Battery check mode Battery check mode Low battery indication Lamp & beep Lamp & beep Lamp & beep Yes Yes Yes Battery (1.5V x 6) Battery (1.5V x 6) Battery (1.5V x 8) Yes Yes No (continuity range only) (continuity range only) CAT III 600V CAT III 300V CAT II 1,000V SDIT 300 Digital No Low battery indication Live display on the LCD & beep Yes Battery (1.5V x 8) Yes (continuity range only) CAT III 600V Insulation Resistance Testers Product Sheet 02.11 Insulation Resistance Testers Delivering test and measurement advantages for HVAC/R professionals worldwide Tesst the TPI Advantage TECHNICAL SPECIFICATIONS AND ACCESSORIES Insulation Test Voltage Open Circuit Voltage Measuring Ranges Accuracy SAIT 25 SAIT 200 SDIT 30 SDIT 300 250V/500V/1,000V 250V ±10% 500V ±10% 1,000V ±10% 200V/500V/1,000V 250V ±10% 2 500V ±10% 1,000V ±10% 250V/500V/1,000V 50V, 480V, 950V (approximately) 250V/500V/1,000V 250V ±10% 500V ±10% 1,000V ±10% 100M/200M/400M 100M /200M/400M 2,000M/2,000M/2,000M 20M /200M/2,000M 0.05M~10M:±5% 0.05M~10M:±5% 0.1M~20M:±5% 0.1M~20M:±5% 0.2M~40M:±5% 0.2M~40M:±5% 0~100M (250V):±1.5% of reading ±3 digits 100~200M (250V):±2% of reading ±5digits 200~1,700M(250V):±3% of reading ±7 digits 20M:±3% of reading ±5 digits 200M:±3% of reading reading ±10 digits 1,000M:±3% of reading reading ±20 digits 1,700~2,000M (250V):±3% range reading ±8 digits 0~200M (500V):±1.5% of reading ±2 digits 200~1,700M (500V):±3% of reading ±4 digits 1,700~2,000M (500V):±4% of reading ±6 digits 0~200M (1,000V):±1.5% of reading ±2 digits 200~1,700M (1,000V):±3% of reading ±3 digits 1,700~2,000M (1,000V):±4% of reading ±5 digits of 2,000M : ±5% of reading reading ±40 digits 200 DC 170mV (appoximately) 24mA (appoximately) ±1.5% of reading ±2 digits 20 /200 DC 4V ±7% of scale length at ranges ±7% of scale length at ranges other than the above range other than the above Test Products International, Inc. Headquarters: 9615 SW Allen Blvd. Beaverton, OR 97005 USA 503-502-9197 Fax: 503-520-1225 info@tpi-thevalueleader.com Test Products International, Ltd. 342 Bronte St. South Unit 9 Milton, Ontario L9T 5B7 Canada 905-693-8558 Toll-Free: 866-693-8558 Fax: 905-693-0888 Continuity Measuring Ranges 2 /20 Open Circuit Voltage DC 4V ~ 9V Short Circuit Current 200mA min Accuracy ±3% of scale length ACV Measuring Ranges Input Frequency Accuracy STANDARD ACCESSORIES Part Number Test Leads SAIT 25 A085 & A073 SAIT200 A085 & A073 SDIT30 A085 & A073 SDIT300 A085 & A073 2 /20 DC 4V ~ 9V 200mA min ±3% of scale length 200V/600V 45Hz ~ 450Hz ±3% of reading ±5 digits INSULATION RESISTANCE TESTERS Neck Strap A122 A122 A122 A122 A085 consists of the A080 UL listed silicone test lead set with A150 screw on alligator clips. info@tpicanada.com Test Products International Europe Ltd. Longley House International Drive Crawley, West Sussex RH10 6AQ UK Tel: +44 (0)1293 561212 Fax: +44 (0)1293813465 A073 consists of a six foot lead set with large alligator clips. OPTIONAL ACCESSORIES Description 4’ red and black leads with large alligator clips contactus@tpieurope.com Copyright © 2011 Test Products International, Inc. 200mA DC min in 20Ù Range ±3% of reading: ±3 digits ±1 Part# A072 FAQ 1. Selecting an insulation tester is like selecting a DMM. You need to know what value (resistance) you are going to measure and the required applied voltage. 2. Selecting an insulation tester is like selecting a DMM. You need to know what value (resistance) you are going to measure and the required applied voltage.