Use & Description The R.I.S. (Remote Intelligent Sensor) is housed in an environmentally sealed (NEMA 4), tamperresistant enclosure with an external membrane switch control panel. The unit operates on DC current from an external power supply, and has internal battery backup which enables the RIS to operate four to seven hours in case of a power outage. A large, easy-to-read LCD on the RIS monitors gas concentration. It features a strobing visual alarm that is triggered when a preset alarm level is exceeded. The LCD also shows self-diagnostic data such as unit readiness, alarm set level, battery current and charge voltage, percent of sampling tape remaining and fault situations. The Remote Intelligent Sensor s modular internal design makes maintenance quick and easy. Many system faults can be readily identified using the unit s test mode. An internal terminal strip provides a connection for the external power supply, an audible alarm relay and analog output. An internal card cage allows the unit to accept a number of optional upgrade plug-in printed circuit cards for enhanced performance and capabilities. Typically, up to eight hours of sampling data can be stored in the Remote Intelligent Sensor s internal memory. This allows personnel to review data over the course of an entire workday to pinpoint when and where toxic gas concentrations might be occurring. The unit calculates eight hour and 15 minute PNA values and can be set to alarm TWA and STEL values. A Memory and Printer option gives the RIS the capability to send its output to a printer on demand or on a regular, timed basis. This option enables the unit to store data for the last seven-day sampling period. The printout will automatically include the eight hour and 15 minute TWAs based on the last data available. By using the 4-20mA output, it is possible to network RIS units into a multi-point monitoring system, supervised by a central controller and reporting to an IBM or other compatible desk-top computer. This capability enables personnel to remotely interrogate, monitor and control the Remote Intelligent Sensor, providing instant access to gas monitoring information in all parts of a facility. Features Tough, NEMA 4 enclosure for safe, dependable operation Large LCD readout provides gas levels and diagnostic cues Modular design for easy maintenance Continuous data storage capability Memory and print options for greater versatility
RIS Visual Parts Breakdown Specifications Detection Principle: Colorimetric Paper Tape and reflected light level measurement Size: 11.75 x 7.87 x 7 Weight: 11.5 lbs. (5.2 kg) Construction: IP-55 with sealed glands (NEMA 4) Operating Temperature: -10 0 C to 40 0 C Relative Humidity: 40 to 90% (noncondensing) External Power Supply: 12VDC Display: LCD readout measures 5.7 x 3.2 Accuracy: PPB ranges: ± 15% of reading and ± 1 PPB PPM ranges: ±15% of reading and ± 0.01 PPM
Ordering Information R.I.S. Monitors (Tape cassettes not included) 2772-0035 R.I.S. Velcorinfi Monitor* 2772-0095 R.I.S. HCl (Acid Gas) Monitor High Resolution Model Range: 0-100 ppb Flow:150 cc min 2772-0090 R.I.S. HCl (Acid Gas) Monitor Range: 0-2.00 ppm Flow: 150 cc min 2772-0040 R.I.S. Chlorine Monitor Flow: 170 cc min 2772-0020 R.I.S. Hydrazine Monitor Flow: 200 cc min 2772-0025 R.I.S. MMH Monitor Flow= 200 cc min 2772-0060 R.I.S. Arsine Monitor Range: 0-1000 PPB Alarm 1= 25 PPB / Alarm 2= 50 PPB Flow: 200 cc min 2772-0010 R.I.S. TDI Monitor Standard Range: 0-100 PPB 2772-0015 R.I.S. TDI Monitor HIGH Range Range: 0-2000 PPB 2772-0018 R.I.S. PPDI Monitor 2772-0100 R.I.S. HDI Monitor Range: 0-500 PPB
R.I.S. Monitors (Tape cassettes not included) 2772-0105 R.I.S. SPECIAL (K-1) HDI Monitor Range 0-300 PPB Alarm 1= 5 PPB /Alarm 2= 10 PPB Flow: 200 cc/min NOTE: This instrument is designed for lower response to NO2 and Ozone 2772-0120 R.I.S. MDI High Flow Model Alarm 1= 5 PPB / Alarm 2=10 PPB Flow = 700 cc/min 2772-0150 R.I.S. IPDI Monitor 2772-0160 R.I.S. TDI, MDI, IPDI Monitor High Flow Model Flow: 700cc min 2772-0175 R.I.S.TDI Monitor High Flow Model Range: 0-100 PPB Alarm: Alarm 1: 5 PPB / Alarm 2: 10 PPB Flow: 700 cc/min 2772-0030 R.I.S. Phosgene (& chloroformates) "A" Monitor Range: 0 to 5 PPM 2772-0110 R.I.S. Phosgene (non-reactive to Chloroformates) "B" Monitor Range: 0 to 5 PPM Alarm 1= 0.05 PPM / Alarm 2 = 0.1 PPM Papertape Cassettes with purge filter - not included with instrument 2772-1040 Chlorine Cassette, R.I.S. 2772-1090 HCl (Acid Gas) Cassette, R.I.S. 2772-1020 Hydrazine Cassette, R.I.S. 2772-1025 MMH Cassette, R.I.S. 2772-1060 Arsine Cassette, R.I.S. 2772-1010 TDI Cassette, R.I.S. 2772-1018 PPDI Cassette, R.I.S. 2772-1100 HDI Cassette, R.I.S. 2772-1098 HDI Special K1 Cassette, R.I.S. 2772-1120 MDI Cassette, R.I.S. 2772-1150 IPDI Cassette, R.I.S. 2772-1030 Phosgene "A" Cassette, R.I.S. 2772-1110 Phosgene "B" Cassette, R.I.S. 2772-1035 VelcorinCassette, R.I.S.
Parts 2772-0251 Serial Printer Card, R.I.S. 2772-0803 Manual, R.I.S. 2772-2022 Power Supply for up to 3 instruments, 115V, R.I.S. 2772-2024 Power Supply for up to 3 instruments, 240V, R.I.S. 2772-2041 Power Supply w/ Weather-Proof Enclosure, 110V, R.I.S. 2772-2042 Power Supply w/ Weather-Proof Enclosure, 220V, R.I.S. 2772-2043 Power Supply w/ Weather-Proof Enclosure, 240V, R.I.S. 2772-2081 Alarm Module Assy with Light, Horn, and Backup Battery, R.I.S. Parts 2772-2111 Serial Printer Kit, (includes 2772-2112 cable, 2701-9117 setup procedure), R.I.S. 2772-2112 Serial Printer Cable Assy (connects the 2772-2111 printer to the RIS) 2772-2083 Printer Plug, R.I.S. 2772-2084 Battery Pack for all Low Flow instruments except 2772-0120, -0160, -0175; R.I.S. 2701-1072 Window, Polycarbonate [also order w/ 2701-1638], R.I.S. 2701-1638 Membrane Keyboard [order w/2701-1072], R.I.S. 2701-1173 Key Front Panel, RIS 2701-1255 Door Screw (triangular), Front Panel, RIS 2701-1311 Inlet tube, low flow instruments, R.I.S. 2701-1347 Printer Ribbon (for Weightronix 1222 Printer), RIS 2701-1387 Printer Paper (for Weightronix 1222 Printer), RIS 2701-1395 Cable Gland,1/2",RIS 2701-1490 High Sensitivty Optics Block (requires calibration from authorized service center), R.I.S. 2701-1681 Solenoid Valve 11-18-5-BV-5, RIS 2701-1704 Optics Block 2 Outlet, Low Sensitivty (requires calibration from authorized service center), R.I.S. 2701-1708 In-Take Tube Sealing Washer for MDI instrument, RIS 2701-1713 BATTERY, RIS (for hi-flow versions 2772-0120,-0160,-0175) 2701-1748 Low-Flow Pump (0-200 cc/min), RIS 2701-1760 Base Board Assy, RIS 2701-1761 3 Alarm Relay Option Board, RIS 2701-1953 Audible Alarm Beacon (for Alarm Module) 12V, RIS 2701-1963 Alarm Module Battery, 8V, 2.5AH, RIS 2701-1968 Alarm Board, RIS 2701-2078 Pump High Flow (0-700 cc/min), RIS 2701-2149 Alarm Test Card, (goes w/#2701-2505 Magnet&Sleeve), R.I.S. 2701-2505 Magnet & Sleeve (see 2701-2149) 2701-2332 H2S Inlet Filter for Arsine, RIS 2701-2496 Mechanical Drive Assy ( for TDI and Hydrazine Instruments), RIS 2701-2497 Mechanical Drive Assy (for HDI, Phosegen Instruments), RIS 2701-2499 Mechanical Drive Assy (for MDI, IPDI Instruments), RIS 2701-2613 Drive Motor Kit, R.I.S. 2701-2785 TDI EPROM Set, R.I.S. 2701-2866 Double Inlet tube Kit for MDI, R.I.S.